Koncocoo

Best Robotics

[Power Boost Tech] Eufy RoboVac 11+, High Suction, Self-Charging Robotic Vacuum Cleaner, Filter for Pet, Cleans Hard Floors to Medium-Pile Carpets
Keeps Floors Spotless A combination of counter-rotating side brushes, a redesigned rolling brush – engineered to reduce trapping rugs and sheets –, paired with powerful suction cleans wherever RoboVac passes. Cleans Further Larger dustbin allows RoboVac to pick up more dirt and dust to take full advantage of 100 minutes* of continuous cleaning. Note: *100 minutes cleaning using Standard mode on hardwood floors; approximately 1 hour cleaning using Power Boost mode on carpeting. Power Boost Technology: New feature automatically increases suction power when extra vacuuming strength is needed to get the best clean.
Reviews
"I've owned 3 of the original, better well known robot vacs and I always felt like none were really engineered to work in a real family environment (area rugs, pets,kids, etc...). I saw a review combined with a low price alert on one of the many gadget blogs I read and I accidentally bought this thing... I'm pretty sure the algorithm for moving around objects in the other robot vacs was better, but the algorithms don't mean much when the gadget can't effectively do its main purpose."
"We have owned several roomba early models over the years, and we have been mostly underwhelmed with overall suction, noise, and pickup power for the $300~$500 range robot vacuums. Skeptical but curious, we picked this "little RoboVac that could" on a whim, without expecting much given its' very reasonable price. This overgrown hockey puck eats more socks and stray underwear than our dogs! The suction on this compact little dust demon is so strong that the exhaust port on its side, makes our curtains billow from 5 feet away, while on MAX mode. In standard cleaning mode, our Euphy runs well over two hours on a single charge. Full disclosure, I sadistically tucked away the charging station three rooms away. This little dust, dirt, dog-hair, underwear, sock, phone charging cable gobbling little robot vacuum."
"The Eufy has only finished one vacuum cycle, so I clearly can't speak to longevity, but just some general early observations for anyone considering this brand new model. It picked up a lot of cat hair that the Roomba wouldn't have, and the floors look just as good as they do when we do a full vacuuming. The one issue I did find with this was that for things like chairs with dust ruffles, the Roomba would have gone right through the dust ruffle to clean under the chair, but the Eufy views it as a solid vertical surface and turns around to go somewhere else. Overall we're very happy with it so far, and my mind is blown that in three years, Anker managed to make a vacuum so much better than our old Roomba at around half the price."
"Great alternative to a stand-up vacuum."
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ECOVACS DEEBOT N79 Robotic Vacuum Cleaner with Strong Suction, for Low-pile Carpet, Hard floor, Wi-Fi Connected
Smart Protection Equipped with a full set of anti-collision & anti-drop sensors, plus ECOVACS Smart Motion navigation technology, the N79 adapts and safely navigates your home, avoiding drops and obstacles, and just in case we’ve included soft, durable protective bumpers to keep your furniture and N79 safe. Dependable Power Automatic recharging and high-quality lithium battery supports up to 100 minutes of 500 pa suction power cleaning, at a pleasant ~60-64 dbA noise level so you can comfortably watch television or chat on the phone without being disturbed. Note: For optimal performance please use on hard surface floors or thin carpets. Please see the user manual for important information related to the N79's docking station and return-to-home function. Smart Phone App Controls: Schedule & track cleaning sessions, accessory status, battery life, & receive error alerts.
Reviews
"It reminds me of things I bought in the past which I wasn't sure I needed, but once I started using them, wondered why I had waited so long. I've watched it disappear under low end tables and thought, "uh, oh, I'm going to have to rescue it from that tight space", and then it whirs, reverses, backs, jogs, tilts, and exits the maze and keeps on cleaning. Note to those who have trouble connecting it to their home wifi network: I had the same problem, but found I needed to stand very close (4-5 feet) to the unit when I started the network sync up, then everything went smoothly."
"We have a mixture of laminate floors, tile and carpet in our house, and we have 4 cats and 2 dogs that continuously shed so keeping the floors clean is a challenge. I use the DEEBOT about 3 times a week to clean the entire house and it keeps my floors super clean. I use the Spot Option every day to pick up the cardboard from the cat scratcher that my cat shreds, it's super easy to direct it to the spot I want cleaned and let it do it's thing. The DEEBOT is very easy to empty and the trash bin holds a lot for such a tiny vacumn and the filters are easy to clean, they even provide you with a special tool to clean the filters and roller."
"Also the fact that Roombas are well known to not do a great job on carpet unless you buy the really expensive one and even then some people complain. Upon arrival I unboxed it and noted the high quality engineering, extra side brushes and spare filter. I let it run for about 30 minutes, then checked the pickup bin and was horrified at the amount of stuff this thing got off my man-cave carpet. Not a huge deal of course, but added a small 1-2lb piece of metal in the bottom would really improve the feel and stability of the station. Reluctantly I decided to check the catch bin and again was horrified at the amount of debris it picked up.. Where did it find all of those toenail clippings??? My wife was 100% impressed with how incredibly well it cleaned our first floor - a mix of rugs and hardwood. (Android) I had great difficulty getting the Deebot to connect to the app then realized why - I had AP Isolation on between SSID's.. Alternatively, you can put the Deebot into WLAN mode and connect directly to it from your phone/app using it's built in hotspot. So much so, I purchased a second one a couple days later since my wife refused to give up the little guy for the main floor. We have a dog and a cat, and kids.. We literally have to vacuum everyday to keep the house feeling and looking clean. I can imagine saving hundreds of hours of work over a year or two AND having a much cleaner home."
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iRobot Roomba 980 Robot Vacuum with Wi-Fi Connectivity
Size: R980. Runs for up to 120 minutes, then automatically recharges and resumes cleaning to complete the entire job.
Reviews
"Instead of quickly being able to dump it, you may be forced to pry out some of the dirt bunnies or to tap the bin against the trash multiple times to empty it. The loudness is honestly not something that concerns me so much, as I run this generally when I leave the house or before I wake up (I'm a "medium" sleeper). My room is on the second floor with thick walls and the robot is loud enough to hear even with the AC on, though it isn't too noticeable. This robot has picked up a lot of sand particles as well as large layers of dust and lint, even though I run my 655 downstairs at least 3x a day for the past 4 weeks. The cleaning on the 980 is so much more efficient than the 655, my longest job taking 53 minutes vs 2 hours on the 655 allegedly for 400 sqft of space. Unfortunately, due the iRobot's design using the camera and computer vision to map out the cleanable area, the Roomba will not work in total darkness. The Roomba effectively finds the base even though I have housed it underneath furniture to save more room. The 980 also requires an app to be able to create schedules as well as operate the cleaning and includes a bunch of different features you can access from the convenience of your phone, vs a physical remote. In the Neato Connected bot, you can actually control the robot to move to a specific place for a spot clean. It would be cool to have access to different navigation algorithms (i.e. random paths) when you are using the Roomba in a dark area. However, I do not believe that the convenience justifies the expensive price tag at this time until much more functionality is added to the mobile application. But because the software can indeed be updated, including the cleaning-navigation algorithms of the 980, this robotic vacuum is essentially future proof and a good buy if you have the disposable income to burn. I want to help others make more informed purchasing decisions by providing reviews that accurately describe the product and my experiences with it."
"I purchased the Roomba 980 as my 5th robotic vacuum (I've previously owned the Roomba 880, Neato BotVac 65, Roomba 655, Neato XV-11, and a few more). It's apparent it's generating much more suction power than the Roomba 880. • I am running the 980 3 hours after my Roomba 880's scheduled cleaning today. Navigation Observations. • The Roomba 980 does indeed draw straight lines in open areas, which is excellent. • Unlike the Neato (which likes to circle off a region around the edges before then drawing straight lines), the Roomba 980 goes right down to drawing straight lines. Remember how before, if you had black chair legs or some other IR-invisible obstacle, Roomba would ram it at full speed over and over again? Other than that, I actually think it cleans faster than the Neato BotVac 65 that I have -- it's much quicker to make its turns when drawing lines, and it spend much less time paused and thinking. I have an IKEA Poang chair in a dimly lit room, and I observed the robot go under and out of the chair maybe 3 times in total, seemingly confused every time it hit one of the chair legs. • Roomba cannot cope with pitch black rooms -- If Roomba goes into a room that's completely dark, it sometimes will get totally confused and stop with a fault code. • Finding the base: The Roomba goes back to its home base by first navigating to about 5 feet in front of the base. • Speaking of finding the base: I've found that it takes some amount of time / cleaning for Roomba to get its bearings about where its base is. • Unlike the Neato, the Roomba navigation algorithm does not appear to be sensitive to moving objects in the frame, or you observing it. The App. • Roomba made a ballsy move -- it's not so much that the 980 has an app -- it requires an app to access a lot of functionality. Once you do, the app pairs to the Roomba, and you can hop back to your original wifi and control it. There is no cloud account to create for controlling the Roomba, which is great if you live with roommates and want all of them to share access to the Roomba without having to all agree on an email / password. • When Roomba goes back to charge, the app shows a countdown of how many minutes until Roomba continues. It cleans methodically from where it starts, and it spends most of its time doing straight line cleaning, with very few pauses to think. All previous Roombas instructed you to charge the robot for hours before using it. Overall Impressions So Far. • This does seem to be a best-of-both-worlds robot: It has the obstacle / cord-tangle immunity of the Roomba 880, plus navigation smarts that would make a Neato sweat. The price tag is pretty insane, but so far it's definitely taking its place as the leading mapping robot (of course, barring the Dyson 360 Eye we haven't seen in the USA yet). The Roomba 980's form of navigation absolutely feels more robust than the Neato's. Roomba boasts its use of "sensor fusion", and I think the main customer benefit there is that the robot remembers when it hits an obstacle it didn't see with the vision camera, and will remember that and avoid hitting it over and over again."
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Best Domestic & Personal Robots

[Power Boost Tech] Eufy RoboVac 11+, High Suction, Self-Charging Robotic Vacuum Cleaner, Filter for Pet, Cleans Hard Floors to Medium-Pile Carpets
Power Boost Technology: New feature automatically increases suction power when extra vacuuming strength is needed to get the best clean.
Reviews
"I've owned 3 of the original, better well known robot vacs and I always felt like none were really engineered to work in a real family environment (area rugs, pets,kids, etc...). I saw a review combined with a low price alert on one of the many gadget blogs I read and I accidentally bought this thing... I'm pretty sure the algorithm for moving around objects in the other robot vacs was better, but the algorithms don't mean much when the gadget can't effectively do its main purpose."
"We have owned several roomba early models over the years, and we have been mostly underwhelmed with overall suction, noise, and pickup power for the $300~$500 range robot vacuums. Skeptical but curious, we picked this "little RoboVac that could" on a whim, without expecting much given its' very reasonable price. This overgrown hockey puck eats more socks and stray underwear than our dogs! The suction on this compact little dust demon is so strong that the exhaust port on its side, makes our curtains billow from 5 feet away, while on MAX mode. In standard cleaning mode, our Euphy runs well over two hours on a single charge. Full disclosure, I sadistically tucked away the charging station three rooms away. This little dust, dirt, dog-hair, underwear, sock, phone charging cable gobbling little robot vacuum."
"The Eufy has only finished one vacuum cycle, so I clearly can't speak to longevity, but just some general early observations for anyone considering this brand new model. It picked up a lot of cat hair that the Roomba wouldn't have, and the floors look just as good as they do when we do a full vacuuming. The one issue I did find with this was that for things like chairs with dust ruffles, the Roomba would have gone right through the dust ruffle to clean under the chair, but the Eufy views it as a solid vertical surface and turns around to go somewhere else. Overall we're very happy with it so far, and my mind is blown that in three years, Anker managed to make a vacuum so much better than our old Roomba at around half the price."
"Small and quite quiet. Dust bin the size of vermont. Dog hair disappeared."
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Best Robot Parts & Accessories

HiLetgo UNO R3 ATmega328P CH340 Development Board Compatible Arduino UNO R3 Arduino IDE Develope Kit Microcontroller with USB Cable Straight Pin Header 2.54mm Pitch Robot Parts
This New version Upgraded UNO R3 is conducted on the original version of this release ismainly for foreign customers for products of high design quality andfunctionality requirements,and both guarantee and the originalagreement compatible and easy to use. Package included: 1 * UNO R3 ATmega328P CH340. 1 * USB Cable. 1* Straight Pin Header 2.54mm Pitch.
Reviews
"Price was right, the free Web based Arduino IDE provided a great companion."
"Awesome."
"Works as most Arduino boards do."
"Haven't had any problems."
"Programmed with program and working great."
"Awesome value."
"Just like the real thing."
"This part showed up in good time."
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Best Security & Surveillance Robots

SuperDroid Robots HD2-S "Doberman" - ADVANCED Package
The entire package is developed, designed, built, configured, tested, and supported by SuperDroid Robots in NC USA. Advanced Package Congiguration: •Weatherproof treaded robot chassis. • Enclosed case COFDM tactical remote. • 27X optical zoom 360 pan and tilt camera system with heavy duty roll cage and remotely operated LED lights. •Rear facing IR camera with video with video switch. •2-Way audio system for hostage negotiation. •Foam lined reusable transport and storage case. •Automatic battery charging system. •Fully configurable/customizable.
Reviews
"It has several drawbacks however, it is loud, I mean V8 engine loud, so if someone was planning to use this for some intel for a stealthy HRT maneuver, be sure to keep it far away. But first ask yourself, Do I really need to shell out 20,000 for this robot, well the answer is yes, if you intend on using it to it's limit, or if you found Mommies Credit Card."
"this thing is extremely expensive however it might be useful for building a nerf tank."
"I mounted a chair and a snow plow on it now I drive it in the grocery store and can plow my driveway it is very powerful."
"A must need for anyone with large property."
"Wow so great!"
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Best Unmanned Aerial Vehicles (UAVs)

WIFI FPV Version U818A Drone with 720P HD Camera DBPOWER Headless Mode Quadcopter with 2 Batteries Long Flying Time Drone for Beginners
Specification: Charging time: 120 mins. Flying time: 6-9 mins. Remote Operation Range: about 50-80 meters. Video Transmission Range: about 30 meters. Suitable for pilots aged 14 years or older (please follow the instruction manual carefully). 2. The real time images on the APP may freeze or twist, but the recorded videos which saved in the TF card and your smartphone are fluent, please don't worry. Then capture it all 720p HD with our camera drone. You’ll have total control for a straightforward flying experience.
Reviews
"Once you follow the directions to calibrate the control its ready to fly. The camera on it takes very good quality pictures. There is several modes to choose from when flying this drone. I cannot tell you the things it has hit and fell into and still works like the day we got it. We have a big fish pond in our front yard and unfortunately it went for a swim. The batteries take about an hour or so to fully charge. My hubby is pretty satisfied with this drone."
"The camera the can take pictures, record video, and it can send live video to his phone through the app for it. It take him a minute to get the hang of flying this but he got it down he can fly in our house, garage, but out side is the funniest. My husband really wanted a a drone that he didn't have to worry about registering with the FAA, and this drone he doesn't have too."
"This item is my first drone and i love it."
"the camera had very good and with the warning sound that lets you know your batteries are getting low prevents loosing the drone."
"Bought this for my 17 yo son for Xmas."
"Pros. •Easy to fly and keep up with the front of the drone. • Has a auto take off and landing with the push of one button."
"A gift for my nephew, he loves it very much."
"My child very happy when they see the drone.Play the first few times."
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Best Filtration

APEC Top Tier 5-Stage Ultra Safe Reverse Osmosis Drinking Water Filter System (ESSENCE ROES-50)
The roses-50 reverse osmosis system delivers high quality clean, filtered drinking water at an affordable price. WQA certified manufacturer guaranteeing trouble free, noise-free system for long lasting, dependable, pure drinking water. System comes with 100% Lead-Free chrome faucet, plus FDA Certified JG Food grade tubing to provide safe, contamination-free pure water.
Reviews
"Results: faucet tap= 328ppm. aquafina bottle water= 2ppm. kirkland (Sam's Club bottle water) = 20ppm. and the apec water = 25ppm."
"I was impressed upon opening it as the main filter housing unit seemed very high quality and heavy. You can push the lever down and hold it if you just need to fill a glass or you can flip it up until it locks and and it will continually dispense until you turn it off. Some of these faucets require a 1 1/2" hole, and that would concern me because I have a synthetic granite/composite sink that it tough as nails to drill into. TIP: Once you locate where you want the faucet mounted, get a thin piece of wood (such as a shim) and drill a 1/2" hole in it. In my case, it took me a good ten minutes to drill through my sink (probably a 1/4" thickness) and the bit was completely useless once I got through the surface. Once the hole is drilled to your liking, follow the illustration for assembling the hardware for the faucet and mount it. I have a 2200 square foot ranch that was built in the eighties with that nasty, defective polybutelene plumbing and, after a ruined master bath and another close call in the kitchen after owning the house for just 6 months, I had my plumber completely re-pipe to the tune of 5K. If you decide to do this, the only one you won't be able to use one on is the yellow line that goes from the RO unit to the tank (because it has a crimped-on special two-way valve). One word of caution though- if you do this be very careful and mindful that you are screwing a metal compression connector onto plastic threads on the unit. My advice, in hindsight, is to determine where you're going to want the unit and place it there prior to beginning the install. It took me longer than it probably would have taken most people, but I have a unique kitchen sink with funky plumbing (couldn't use 1/2" adapter included to feed system from faucet bottom, instead had to convert down to 3/8" and run from cold water valve)."
"We already had a separate "beverage faucet" (with simple inline carbon filter) mounted on our sink so it was pretty much plug and play. I'm using a Watts Premier 560087 as the 5th stage filter (last is the carbon filter) in our APEC ROES-50. Never had acid reflux before with our inline filtered water used to brew coffee. P.S - I know APEC makes a remineralizing/pH filter, but the Watts filter contains additional minerals such as magnesium and potassium, whereas the APEC filter is just calcium. It installs in between the tank and the tee, vs the 1-way "final filter" of the APEC (probably why it doesn't raise the pH that much - water passes through it too quickly). The tee just replaces the 1/4 x 1/4 x 1/4 existing tee on the RO system For the 3/8" final filter, I really like the Hydronix filters, I used B00D04BYIK (again, search on Amazon), but any 3/8 inline carbon filter will do."
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Best Fasteners

Kreg SK03 Pocket-Hole Screw Kit in 5 Sizes
All Kreg screws feature a deep #2 square drive, a needle-point self tapping tip, and a case hardened design built for strength. Includes self-tapping screw sizes for pocket-screw joinery.
Reviews
"My husband uses several of the Kreg tools in conjunction with each other to create professional looking cabinets."
"Very durable case, tons of different kinds of screws that will come in handy, and it was a great value when I bought it."
"I want to give these 5 stars because I am impressed with Kreg and the amount of engineering they put in their products."
"This kit provides a nice assortment of screws for use with the Kreg pocket screw system. Material Thickness; Screw Length; Kreg Jig Setting. 1/2" (12 mm); 1" (25 mm); 1/2" Marking. 5/8" (16 mm); 1" (25 mm); 5/8" Marking. 3/4" (19 mm); 1-1/4" (32 mm); 3/4" Marking. 1-1/2" (38 mm); 2-1/2" (64 mm); 1-1/2" Marking. The Kreg pocket screw jig entirely changed the way I join wood. If you don't want to spend that much money, try either the Kreg Jig K4 Pocket Hole System or the Kreg R3 Jr. Pocket Hole Jig System. If not (or if you want a spare) you can order the bit here: Kreg DDS 3-Inch No.2 Square Driver Bit and 6-Inch No.2 Square Driver Bit for Kreg Pocket Hole Systems. Since I typically work only with three-quarter inch hard woods, I now buy (500 count) boxes of 1-1/4 inch fine screws Kreg SML-F125-500 1-1/4-Inch #7 Fine Pocket Hole Screws with Washer-Head, 500-Pack."
"I'm so glad I read the other reviews and decided to order these."
"I've tried using other screws for some pocket holes but they don't screw in as easily and it's hard to find pan head screws which provide better holding power in the pocket locally."
"This has been useful to use as I often get confused with what size screw to use with different types and sizes of wood so I have enjoy this product and it has been very useful and a time saver."
"This is an excellent assortment of screws and an organized holder."
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Best Cutting Tools

DEWALT DW1361 Titanium Pilot Point Drill Bit Set, 21-Piece
These bits are also suitable for drilling in wood and plastic and are ideal for commercial and residential applications. Titanium pilot point for longer bit life.
Reviews
"Like most of modern day Dewalt stuff, they are made in China from Chinese steel. If you want the best, payseven times as much and purchase from a reputable American manufacturer. Some people give less than five star reviews for these bits complaining that they are cheap Chinese junk. I can't understand reviewers that buy a $10 tool, then complain because it is of lower quality than a $50 version."
"I bought this set several yrs ago for myself first, and they have done what I'd expect from them."
"These bits would not be suitable to use for making tapered holes as each bit comes to an extended point."
"I bought this drill bit set at a reduced cost during the 12 days preceding Christmas."
"I had a smaller version of this kit for many years and it has been a go to for my day to day uses."
"Don't really know how to evaluate drill bits, etc., but offers a great variety and every bit I have used has worked well (was especially interested in and thankful for the variety of bits for concrete/bricks as opposed to wood)."
"I've used this more than any other bit index I've owned excluding professionally."
"Both of my 1/8 drill bits broke within a week and a half of each other and was the first time I used them both."
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Best Electronic Components

Etekcity Wireless Remote Control Electrical Outlet Switch for Household Appliances, Wireless Remote Light Switch, White (Learning Code, 5Rx-2Tx)
Command complete control over your outlets. The Etekcity Remote Control Outlet Switch lets you remotely control hard to reach appliances and devices. A strong RF signal works as far as 100 feet and through doors and walls without interfering with other electronics, allowing convenient control over small household appliances from across rooms or on second floors. With this level of control in your hands, you'll increase the efficiency of your household easily and conveniently. Sync remote outlets together, regardless of frequency differences; Seamlessly expand your system with any Etekcity learning remotes or outlets.
Reviews
"I solved this by marking each unit with a black marker in large numerals. With a little less attention to styling, and more to functionality, the manufacturer could have easily solved this problem."
"These remote control outlets are fantastic! Even though these things work even better than expected, I'm knocking off one point for the two cons below (neither of which is a huge deal, just a little inconvenient): Cons: - These remote control outlets are just a little too big, so if the other plug you are trying to fit in a shared wall outlet is anything other than just a simple plug, it won't fit."
"Although it is possible that I received a different or updated model, I thought I should correct, or rebut, some of the misinformation that I read in other reviews. In another case, I had a three pronged plug that I was using in the spare outlet, which had to be relocated, as it would not fit after installing the remote switch. But, very easy to just add the remote switch into a short extension chord, and the problem is solved. After the Holidays, most of these units will be relocated to my basement workshop where they will be subject to much higher loads and more demanding use. I will use one on a dust collector (about 12 amps draw), one on a vacuum, and even one on a strobe light so my wife can summon me if she needs to, without me cutting my hand off if she yells at me to come to dinner. So now my wife just hits a button upstairs and my strobe light in the basement lets me know she needs me to come up!"
"Additionally beyond that, the remain 4 that were functional out of the first set have been cycling daily (via RPi) for about 4 months now."
"When you plug your appliance into the Etekcity outlet, in this case a lamp, into the front of the Etekcity outlet, the Etekcity body will either cover the top wall outlet when plugged into the bottom of the wall outlet. Or, if you plug the Etekcity Outlet into the top wall outlet you may find it difficult to use the bottom wall outlet if you were to want to use the bottom outlet for something like a Vacuum Cleaner or any other appliance that has a large plug."
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Best Industrial Materials

Gallium Metal 99.99% Pure 100 Grams Get it in 5 Days or Get a Full Refund
A soft silvery metallic poor metal, elemental gallium is a brittle solid at low temperatures. Gallium From RotoMetals Inc is the purist and best to Use!
Reviews
"Un fortunately I used my electronic scale that was finely calibrated to weigh the gallium and it weighed 100g INCLUDING the plastic test tubes."
""They called it 'pure' potassium, but it turned all white when I exposed it to air, and when I accidentally flushed it down the toilet the pipes exploded! "Love the radium, but I can only give it three stars because it caused horrible burns on my hands and gave my wife cancer." Gallium is what it is - a shiny silver metal with a melting point of just over 85 degrees F - and it gets five stars for it. I melted mine into a plastic cup and left it in my office overnight. I just enjoy it for what it is, a curiosity for my office to sit next to my Buckyball magnets, my fire-spitting wind-up nun, my musical LED top, my green laser, the rubber chicken that produces an egg out its rear when you squeeze it, and various puzzles, magnets, squishy things, nesting dolls, and other things to inspire me as I work."
"But keep in mind that this metal really likes to stick to your hand when melted and getting it all the way off is pretty hard. Secondly, you can't melt it using traditional methods like a stove or fire because the container is plastic. You need to run it under hot water for a long time in order to get even a little bit out of the container."
"awesome stuff."
"It solidifies again at room temperature but that can take a really long time due to known supercooling properties of gallium."
"It's fascinating-I don't know what you'd use it for but I'm simply happy to use it for stress relief by playing with it randomly."
"Really fun... use a place mat underneath.. leaves a tiny mess but comes off with hot hot water."
"Really cool stuff to play around with."
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Best Lab & Scientific Products

Magnasonic Professional Ultrasonic Jewelry Cleaner with Digital Timer for Eyeglasses, Rings, Coins (MGUC500)
(600 ml). Cleaning Cycles: 5 Presets - 90/180/280/380/480 Seconds. Tank Material: Stainless Steel. Power Input: AC 100-120V, 60Hz, 35w. Ultrasonic Frequency: 42,000 Hz.
Reviews
"Worked great for getting the nasty grunge out of the nose pads on my eyeglasses. We haven't used it on my wife's jewelry much because of the various recommendations out there about putting gemstones (and synthetic ones) into an ultrasonic cleaner. The glasses are 3 years old and had a couple of small, but obvious paint chips from wear and tear. Apparently there were a lot of very small rough spots in the paint after 3 years and the ultrasonics "cleaned them" off the glasses entirely."
"Using just soap and water to clean it did not make me feel confident that it was thoroughly clean, so I just pop it into the machine in the morning with water and a drop of dish soap, leave it on for about 4 minutes, and then I'm ready for the next night."
"I cleaned all my jewelry and glasses and the jewelry sparkles and the glasses are squeaky clean."
"I could see really tiny bubbles of air moving (vibrating) the sludge out of the dichroic reed tunnels, cleaning the inside of the to-be-fire-polished pieces."
"People LOVE receiving them because they aren't an item that they would ever think to get themselves."
"Tomorrow I'm going to clean my jewelry and my husband wants to clean his watch. I would definitely recommend this to anyone who wants clean eyeglasses and jewelry."
"I do not believe it is the right item to clean silver (as a previous reviewer tried to do) I would purchase one of the plates to use in hot water, I have found that's the easiest way to clean silver."
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Best Hydraulics, Pneumatics & Plumbing

Air Hose Reel with Retractable 50 Foot Hose, 3/8 Inch ID, Mountable, Swivel Bracket, Lightweight, 300 PSI (Campbell Hausfeld PA500400AV)
The Campbell Hausfeld retractable hose reel (PA500400AV) includes a 3/8-inch x 50-foot PVC air hose that’s spring loaded for easy retraction and storage in the durable, crack-resistant case. Auto retract/latch hose keeps excess hose out of work space and locks hose in place at varying intervals. Includes 50 foot hose 3/8 inch hose ID.
Reviews
"Critical review does have to include the hose is closer to the old style stiff hose than the newer more flexible style, the hose was flattened and had glue on a section of the hose, and it's only 50 feet of hose."
"This is an obviously cheap hose."
"Don't have crazy high expectations of this and it will do just fine."
"For as little as I use my compressor, I think this will last me a long time."
"Prompt delivery."
"It's good low price air hose."
"Good hose, would recommend IF you only need a short supply line."
"The set up was nice, the hose was all kinked up and flattened out ,"
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Best Commercial Door Products

PORTER-CABLE C2002-WK Oil-Free UMC Pancake Compressor with 13-Piece Accessory Kit
Includes an oil free pump for no maintenance, low AMP 120V motor easily starting in cold weather or with extension cord, upgraded shroud with hand and console cover protecting vital components. This highly portable oil free pancake-style air compressor packs a punch with an induction motor that provides improved performance and extended life, whether you're filling tires or firing a nailer. 150 psi max tank pressure stores more air in the tank for longer tool run times. Air coupler and plug are factory installed on the air hose to save user labor and to prevent leaks.
Reviews
"After reading TONS of reviews on various air compressors, I knew I'd buy the Porter-Cable version. But I do enjoy home improvement projects and want to buy the best tools I can afford and take good care of them. EXCEPT THAT THE OWNERS MANUAL THAT CAME WITH MY MODEL C2002 (Type 5 - I found this in very fine print on the labels on the back of the tank) SAID ABSOLUTELY NOTHING ABOUT "BREAKING-IN." So I did what some reviewers did and looked for an online manual which can be found at this link: [...]. Bottom line is that breaking-in your compressor is MANDADORY, but it's also a cinch. Here's the exact wording from the online Porter-Cable manual: Break-in Procedure. Risk of Unsafe Operation. (Refer to Voltage. and Circuit Protection paragraph in the Installation section of this manual.). MY NOTE: this is sort of counter-intuitive as you want the valve to screw UP. toward the tank - giving the appearance of being closed when it's actually open. Bottom line: open the drain valve to prevent pressure from building up."
"I live in a rural area and needed a good compressor to air up RV and vehicle tires. I called Porter-Cable for help and got some lady that didn't appear to even understand the issue, so she told me to just return it to Amazon, and that was what I planned to do. But not believing it was the compressor, I finally found on the internet, doityourself.com, where others have been having this problem since 2006. The problem is with the cheap Chinese air chuck that is shipped with the Accessory Kit that comes with the compressor."
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Best Industrial Hardware

Command Utility Hooks Value Pack, Medium, White, 6-Hooks (17001-6ES)
For closets, lockers, offices, kitchens, laundry rooms, mud rooms, kids' rooms, dorm rooms, baths, boats and Campers. Separate backing strip adheres firmly to flat surfaces, yet removes cleanly.
Reviews
"I used two of these and one smaller hook to create an iPad holder for right across my toilet."
"This product is doing what I expected it to do."
"It currently also holds my ipad pro inside a backpack, with some other small objects (wallet, keys, etc) so you can definitely put some weight on this guy."
"If you pull towards you, it will peel paint off wall, which I accidentally did in a closet until I reread the instructions."
"I have purchased dozens of these and use these all over my house for everything from keys, robes, hats, and in my Nerd Cave for a few small props."
"We use them for towels and cooking utensils."
"Can never go wrong with command strips and hooks!"
"I'll update if they damage the surface on removal. Be careful about cleaning the painted surface with alcohol per the instructions."
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Best Professional Medical Supplies

Squatty Potty The Original Bathroom Toilet Stool 7"- White
The Squatty Potty helps you to eliminate faster and more complete by putting your body into a natural squatting position over your own toilet. This will speed up the elimination process therefore reducing the risk of toxic build up of fecal matter left in your colon. Its designed with a forward slant to ergonomically align the body for a comfortable and complete elimination. The Squatty Potty Original has 2 sizes that work perfectly with ANY standard (14""-15.5”) or comfort height (16""-18”) toilet.
Reviews
"Oh Squatty Potty, You fill me with endless joy, Yet leave me empty."
"I dont know what to do with all the extra time I save now that I poop faster."
"You may think I'm just some made up spam account, but I honestly have bought multiple squatty potties."
"Then it went from bad to worse... adding blood and could no longer pass my rainbow snow cones of Fallout 4 style waste. Usually in a 3 week interval I'd get very sick and spend 3-4 hours in about 9-10 trips of liquid dookie stew and could barely function for the next 48 hours. In fact I think I'm starting to feel better and my cramps are no longer happening. I swear to God, when I go on my next road trip, I'm taking the damn thing with me, and IDGAF if my friends laugh at me. This damn thing may have saved my health and possibly my life."
"I bought this about a month ago for my wife and I, and really wanted to get some good time in with it before I wrote this review. We are pretty healthy people, work out when possible, and have no "problems" when it comes to #2. Sit down, pull it out from the toilet, put your feet up, and bombs away!"
"I gave it 5 stars because it's a 5 star product."
"I love this device!"
"The 7" is the perfect size, for either a standard toilet or a raised toilet."
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Best Professional Dental Supplies

Oral-B White Pro 1000 Power Rechargeable Toothbrush Powered by Braun
The professionally inspired design of the Cross Action brush head surrounds each tooth with bristles angled at 16 degrees, and 3D cleaning action oscillates, rotates, and pulsates to break up and remove up to 300% more plaque than a regular manual toothbrush. Remove 300% more plaque along the gum line than a regular manual toothbrush.
Reviews
"Recently I left home for an extended vacation and was about to order a $189 brush when I found an unbiased website that compared and contrasted benefits of electric model toothbrushes."
"My least favorite parts are the built-in timers that vibrates the handle every 30 seconds to let you know when to change areas of your mouth and every 2 minutes (dentist recommended time). PROS: - Rechargeable (lasts about 7 days with regular use). - Spins (doesn't just vibrate). - Comes with base (which is also the charger). -Pressure sensitive (prevents gum damage). CONS: - 30 second/2 minute interval timer can be annoying (at least for me). - Long extension cable that cannot be tucked into the base (cosmetic complaint that may be beneficial for some who have far outlets). - Brush heads will be spent fairly quickly due to the spinning action of brush. The pictures I've provided include chapstick and a quarter for scale."
"After years of issues with weak teeth, extractions and fillings I find myself facing more in-depth dental work. When the dentist talked about their glories and the importance of keeping a few of my "key" teeth, I paid a little more attention."
"It occasionally stutters while using or I would have gave it 5 stars, but at this price i can buy a new one every 2 years and not worry about an internal dead battery replacement like the "100$ and up" ones. Get the real Oral B cross action brush replacements if you like them, as the generic ones are not even close."
"I am very happy with my purchase this was a very good price for this electric toothbrush I have had an electric toothbrush before but it broke the battery did not work anymore this is a great replacement it was brand new I am very happy with it my teeth are now clean again."
"I don't know it there is a problem with the device or that is just how it operates."
"Dentist told me that my gumline was receding due to aggressive brushing (a little OCD about cleanliness I guess)."
"The toothbrush is timed for 2 minutes of brushing with pulses every 30 seconds so you know to switch quadrants of your mouth."
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Best Retail Store Fixtures & Equipment

AmazonBasics Velvet Suit Hangers - 50-Pack, Black
Size: 50-Pack |. Color: Black. Velvet surface and notched shoulders to prevent slipping.
Reviews
"Probably not necessarily a good thing, but I revamped my closet with these instead of donating a large portion of clothes to Goodwill (although I had already donated two other closets full until a friend recommended these hangers) and now my clothes all fit neatly!"
"I have had some minor issues with a few of these breaking when I'm taking things off the hangers, but I'm also not the most gentle with them when I'm in my daily morning rush mode."
"I am a small/size 6, but these hangers accommodate men's clothing as well."
"I love these hangers because they prevent my shirts from falling off and onto the floor as I'm trying to find something to wear in the morning."
"This pack was perfect for my dress rack, which never seems to have enough hangers."
"These hangers are great."
"I rely on reviews and I could not believe the quality of these hangers when I received them."
"The minor reason: Every hanger has an imprint into the chrome handle announcing the country of origin in capital letters. I have no issue with products made in China, but having to read this in capital letters on each and every one of my 50 hangers is a little too much."
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Best Power Transmission Products

TENS 7000 2nd Edition Digital TENS Unit with accessories
Reviews
"I had my bf apply the pads to my lower back and I was messing around with the dials and all of a sudden...BAM! Always start these things with the lowest setting and then move up within your comfort level."
"I had experience with a smaller, less powerful unit bought at CVS, but even that was helpful. (EBL 840 9V Battery Charger with 4 Pack 600mAh Li-ion Rechargeable 9 Volt Batteries). UPDATE Aug. 2017: I've used this unit for 4 months and it got me through a really horrible time where I was suffering from knotted shoulders and trapezius with terrible trigger points that were so bad I was unable to sleep on either shoulder for nearly 4 full months. UPDATE Sept. 2017: Well, unfortunately, the unit quit working a few days before I had to travel, so I was forced to buy another one to replace it. My original review was 5 stars, dropped to 3 while I waited for a refund, and am leaving it at 4 stars because the seller did take care of the issue and the new unit seems to be working fine (although I did just get it a month ago)."
"I get treated by my chiropractor every month with a professional TENS unit for Sciatic Nerve pain."
"This tens unit has just the right amount of power behind it, small size and features to make it a must have for those with MS, muscle or nerve pain. The housing isn't as nice as some of the higher-end commercial units, but the electrical configuration options are comparable. Sometimes I put it on low and just run it for 30 to 40 minutes while I read, work on the computer or watch tv. *It should be noted that this gizmo has decent power output and runs for a long time off of one 9v battery. The pads are comfortable--not overly sticky or gooey but nonetheless result in excellent adhesion. When finished just re-apply them to the sticker backing sheet they came with and reseal them in the envelope to extend the life of the pads."
"Tens units are the best when it comes to muscle pain."
"This is the second one of these to break within a month of use."
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Best Material Handling Products

Reacher Grabber by Vive - Rotating Grip - 32" Extra Long Handy Mobility Aid - Reaching Assist Tool for Trash Pick Up, Litter Picker, Garden Nabber, Disabled, Arm Extension
Updated 2017 internal mechanism is built from sautered steel wiring to last for tens of thousands of pick ups. Jaw can rotate a full 360 degrees in 90 increments to be used both vertically and horizontally for hard to reach places like behind furniture and appliances. ROTATING & RUBBERIZED JAW: Jaw can rotate a full 360 degrees in 90 increments to be used both vertically and horizontally for hard to reach places like behind furniture and appliances. CONTOURED HANDLE AND TRIGGER: Padded, anti-slip handle and contoured trigger matches the natural shape of your hand for comfortable, pain-free use.
Reviews
"I just had major back surgery butI bought this before I went to the hospital because I still had trouble picking things up from the floor."
"I was even able to pick up a dot of paper made by a hole punch. A dot of paper!"
"UPDATE: purchased the same grabber awhile ago and OMG it’s been life-changing! I'm also clumbsy and drop stuff constantly because my hands shake so bad."
"The metal wire that pulls the pincers is attached to the trigger by being threaded through a very small plastic piece. The wire at the other end - the pincers - is not visible, but I expect the same style of design there too."
"I stumbled across this grabber and realized (because Amazon told me so) that it was the one I purchased in May but hadn't reviewed yet."
"So if you grab something and pull the grip too hard the tanker rips off and the grabber is broken. **** UPDATE **** : The company Healthsource replied to my review in April 2016 and I did not see it until yesterday (September). Cant change my score of ** since I reviewed the grabber and not the company but I would buy again from this company."
"They put these tight plastic tabs on the package securing the grabber to the cardboard packaging. Update: July 2017 : I gave this reacher to my mother and she loves it because she's using it for the only thing it could be used for, she uses it to pick up dog turds cause that's the only thing it's good for."
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Best Science Education Supplies

NATIONAL GEOGRAPHIC - Break Open 10 Geodes – TOP QUALITY!
This science kit includes: 10 high-quality crystal filled geodes, safety goggles, display stands, and full-color learning guide. The included display stands are perfect for showcasing the crystals you find and starting a rock collection, while the learning guide will teach you many amazing facts about geodes! 100% SATISFACTION GUARANTEED - For 129 years, National Geographic has provided fascinating and fun educational opportunities to aspiring scientists around the world.
Reviews
"I was able to receive these at a discounted price for review (not free, I did pay for them and they were worth every penny). I'm posting pictures of some of the rocks we cracked open so you can have an idea of what you'll get with this set, but keep in mind that you could get different crystals-maybe even amethyst if you're lucky! I rely strongly on reviews when making purchasing decisions, so I try my hardest to provide honest, solid, and detailed feedback to help others with making their own decisions.I hope that this review was helpful for you."
"I wasn't expecting a hand-picked assortment, but when over half of them are the same rock despite the varieties that exist, it seems a bit odd. But even still, the quality and overall easy-opening of these geodes compared to the other brands I've bought will keep me coming back for more every time I decide to start a new craft project."
"I guess we got lucky and all of the rocks were actual geodes... no duds."
"I was looking for a great gift for the science teacher and knew the whole mug thing wasn’t going to hit the mark for someone who had been teaching for decades. - So I spent some time searching on Amazon to find an appropriate and special gift, but all I really knew about her was she had made science understandable and interesting for the teens in the small private school which was no small feat science my daughter hated science in the past. After giving the gift, we discovered the teacher had a special interest in rocks. She has already made plans to open some of the geodes during a class this year. During my research, I discovered that scoring an equator around circumference and using a hammer/chisel to open produced a better outcome than just using a hammer."
"This was for my granddaughter who lives in another city, so I wasn't there to witness any of her experience."
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Best Test, Measure & Inspect

Etekcity Lasergrip 774 Non-contact Digital Laser Infrared Thermometer Temperature Gun -58℉~ 716℉ (-50℃ ~ 380℃), Yellow and Black
Versatile Design: Infrared Technology makes this thermometer handy to use when cooking and barbequing, performing auto maintenance, doing home repairs, and a host of other tasks; Measure all the from -58℉~ 716℉ / -50℃ ~ 380℃. The measured temperature for humans or animals will not be correct; FDA, FCC, CE approved; Class 2 laser, optical power 0.5-0.9mW; 2-Year Warranty by Etekcity.
Reviews
"Etekcity Line of Lasergrip IR Themometers ( 1022D, 800, & 630) compared to Klein IR1000. I am not a Professional HVAC or auto mechanic but I do a lot of work myself on my home and vehicles.. An IR thermometer has many uses. I bought this as a homeowner to verify hot/cold spots around my home. I decided I would go with Etekcity Line IR thermometer based on Amazon Best seller Etekcity 774 (best seller most reviewed and priced very affordable at $16.88). After researching other Etekcity models I found many different options that offered different ranges, features, and spot/distance ratios up to 16:1 with 12:1 being the higher standard and what most higher end brands have.. spot/distance ratios range from 8:1 to 16:1 in this class of IR tool. I submitted a question to them through Amazon and Etekcity responded within the same day offering to call me , as I had a lot of questions..I was able to immediately open a chat conversation with Etekcity customer reps and they were VERY helpful in explaining to me the advantages / differences in all of their IR thermometers. Etekcity 1022D- $19.99 Etekcity Lasergrip 1022D Non-contact Digital Infrared Thermometer, Dual Laser, Blue. my first IR from Etekcity: I like the idea of Dual lasers & adjustable emissivity. Etekcity 800 Lasergrip - $25.98 Etekcity Lasergrip 800 Non-contact Digital Laser IR Infrared Thermometer Temperature Gun, Yellow/Black. Features: Single Laser. 16:1 distance to Spot ratio. Emissivity- FIXED at .95. Range: -58℉ - 1382℉. After a disappointing test of the Etekcity 1022D I read reviews and decided to look at the 800, It features better accuracy at range with a 16:1 distance spot ration. *** Etekcity 630 Dual Lasergrip - $29.99 Etekcity Lasergrip 630 Dual Laser Non-contact Digital Infrared Thermometer, Gray and Black. First impression was how it was packaged in a nice solid cardboard box ( unlike the plastic blister packs of the others including the Klein. The most features, options and in my tests most accurate ( accuracy is negligible between 800 & 630 both are well with in the +/- .5 to 2.0 tolerance). Features: Dual laser for better accuracy. 16:1 Distance to Spot Ratio. Emissivity: ADJUSTABLE. Range: -58℉~1076℉. Multi function menu options ( MAX/Min temp setting, AVG and Diff/ TD). I chose the 630 over the 800 mainly due to the extra menu options ( AVG, MAX, MIn , Diff) adjustable emissivity ,and dual laser aside form that the 800 & 630 perform identically. the 1022D and 774 are priced well at under $20.00 but for more features and higher specs I think one will not go wrong with the Etekcity 800 or Feature rich Etekcity 630."
"This device is probably the best single purchase that I have made on Amazon in my three-plus years of Prime membership. It functions wonderfully as a distance thermometer, shining a tiny red dot on what I'm measuring and, based on comparison with a thermoscan camera at work, is pretty accurate across a range of temperatures from 0°F up to about 400°F. The button that turns on the device has a very soft click, barely perceptible, so it won't distract your faithful (or in the case of cats) persistent companions. *Probably won't reliably measure the temperature of flames at a safe enough distance, so don't get too close to fire."
"I bought this product because I thought my refrigerator was not cold enough, and I saw the tech that previously came out using a lazer thermometer to gauge the temps inside."
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Best Food Service Equipment & Supplies

Sparkle Paper Towels, 24 Giant Plus Paper Towel Rolls, Pick-A-Size, White
With our Full Sheet and Pick-A-Size paper towel options, you can get the job done at the right value – without sacrificing performance or style. Case of 24 giant plus paper towel rolls with 107 sheets/roll = case of 37 regular paper towel rolls.
Reviews
"The price is just as good as Wally World, and it was delivered to my house in a box that was *not* crushed."
"No other paper towels beat these Very absorbent and I love the half sheets."
"Love that this comes in bulk - the entire family shares!"
"These were on my S&S list, then Amazon options got revised."
"Not that absorbent but does clean up a mess..great price for the quality."
"Average type towels, not much special (in comparison) and only 3 stars since they're not "GIANT PLUS" rolls!"
"We have been buying these in bulk for some time now and saving a fortune."
"I just absolutely love the convenience of having paper towels or toilet paper delivered to my door in bulk so that I don't have to worry about this until the next purchase."
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Best Industrial Power & Hand Tools

DEWALT DCD777C2 20V Max Lithium-Ion Brushless Compact Drill Driver
20V, Max, Lithium-Ion Brushless Compact Drill Driver, Compact Lightweight Design, High Performance Motor Delivers 340W Out of Power, with 75% more runtime with Lithium Ion batteries, High Speed Transmission Delivers 2 Speeds, with No Load speed of 0-50 & 1,750 Rpm, 1/2" Single Sleeve Ratcheting Chuck, Includes: Two 20V Max Compact Lithium-Ion Battery Packs, Compact Charger & Contractor Bag. ERGONOMIC DESIGN: Compact (7.52 in.
Reviews
"2 speed, with a small led light to help illuminate the working area."
"It takes care of all my drilling and screwing needs while building my Hollywood style Lighted Vanity Mirrors."
"Got this for my husband because his 12-volt Dewalt from circa 2000 was just too wimpy compared with their 18-volt drill I bought a few years ago. Saw this incredible deal (buying 2 batteries would cost nearly as much) and had to get it for him as a early Christmas present. It is shorter front to back than our previous DeWalt cordless drills, making it easier to get into tight spaces. While I will admit, it is hard to find an accurate, small spirit level that you can attach to your drill to affirm you are vertical, even if you could find one, there is no flat surface wider than an inch or so to attach it to and all the spirit levels I have seen on Amazon (excepting the round ones) are 3-4 inches long."
"Drill bit chuck definitely has a slight wobble, and is visibly more acute with longer drill bits."
"Mine had "DCD777 TY1 / 2017 15-47" in the two units I got from Amazon and both of them had the same issue, despite sending DeWalt two messages via Amazon, they never replied. I will definitely keep out from this drill, buy another one from DeWalt if you like the brand, but NOT this one."
"I'd had a mid 90's Dewalt 12v drill driver that lasted until this early this year until it's batteries both finally died and this was to be the replacement. While I give credit that they still offered the old replacement NiCad type battery - I thought it was time for a new drill. I checked two other Dewalt drills at the local store, the 12v and I think the next 20v model up with the metal chuck and they also had the cheap wonky switch."
"I am extremely upset with this purchase and may never buy a DeWalt product again."
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Best Abrasive & Finishing Products

Premium Knife Sharpening Stone 2 Side Grit 1000/6000 Waterstone | Best Whetstone Sharpener | NonSlip Bamboo Base & Angle Guide
✅ SUPERIOR BUNDLE : Your complete knife sharpening kit comes with double sided (#1000/ #6000) premium quality whetstone, bamboo base for holding the stone, knife sharpening angle guide, a simple instruction manual & detailed eBOOK with lots of TIPS & TRICKS which will appeal at every skill level. ✅ SAFETY : We understand the importance of safety when dealing with sharpening tools, your purchase comes with Silicone base for holding the stone inside Non Slip Bamboo base, this setup will ensure the stone is FIXED IN ONE PLACE while sharpening.
Reviews
"Second, the sharpening stone did a terrific job restoring the edge on my kitchen knives that had been woefully neglected. While the stone includes a useful angle guide that can be attached to a blade and the guide gives clear steps on prepping the stone and how to hold the blade when sharpening, it does not illustrate the manner in which the blade needs to be moved across the stone."
"the knife guide helps me a lot in keeping the knife at the proper angle."
"it takes some learning curves but works pretty good."
"I've never used a sharpening stone before, so am still practicing."
"After a while, I'll not need it as I'll get a good feeling of the angle."
"I am very impressed with the level of customer service I received with the purchase of the Premium Knife Sharpening Stone."
"If you are looking a great sharpening stone, look no further."
"The product came before I expected, excellent quality, great material and very well madel, good decision to buy this one."
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Best Additive Manufacturing Products

HATCHBOX 3D PLA-1KG1.75-BLK PLA 3D Printer Filament, Dimensional Accuracy +/- 0.05 mm, 1 kg Spool, 1.75 mm, Black
Because of the lower melting temperatures and lack of warping, PLA filaments retain their color vibrancy and are a common choice for displays or small household prints. Spool Diameter: 7.88" - Spool Width: 2.69" - Spool Hub Hole Diameter: 2.20".
Reviews
"The finish has an attractive glossy shine, and the material itself has great dimensional accuracy, making for less blobs and zits, assuming that you have a nice extruder/hot end. But if you want a budget filament that can works for drafts AND final products (for many applications), you can't go wrong with Hatchbox Black PLA. Sometimes peeling off larger prints will leave a chalky white residue on the bottom for some reason, but a few seconds with a heat gun will clear that up no problem."
"After tuning in my Anet A8 printer I have been able to print some very clean objects using this filament."
"Perhaps the first filament that I have purchased that didn't require much tweaking."
"Requires higher temp than what's listed on the label."
"Works great for me."
"Hatchbox filaments are the only ones I use now."
"This PLA filament has been some of the most consistent in sizing and printing that I've ever owned, yet it's still a good price."
"I originally purchased Octave filament and my printer does not like the stuff, and I ended up with clogged nozzles several times ruining my prints."
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Best Janitorial & Sanitation Supplies

Squatty Potty The Original Bathroom Toilet Stool 7"- White
The Squatty Potty helps you to eliminate faster and more complete by putting your body into a natural squatting position over your own toilet. This will speed up the elimination process therefore reducing the risk of toxic build up of fecal matter left in your colon. Its designed with a forward slant to ergonomically align the body for a comfortable and complete elimination. The Squatty Potty Original has 2 sizes that work perfectly with ANY standard (14""-15.5”) or comfort height (16""-18”) toilet.
Reviews
"Oh Squatty Potty, You fill me with endless joy, Yet leave me empty."
"I dont know what to do with all the extra time I save now that I poop faster."
"Then it went from bad to worse... adding blood and could no longer pass my rainbow snow cones of Fallout 4 style waste. Usually in a 3 week interval I'd get very sick and spend 3-4 hours in about 9-10 trips of liquid dookie stew and could barely function for the next 48 hours. In fact I think I'm starting to feel better and my cramps are no longer happening. I swear to God, when I go on my next road trip, I'm taking the damn thing with me, and IDGAF if my friends laugh at me. This damn thing may have saved my health and possibly my life."
"You may think I'm just some made up spam account, but I honestly have bought multiple squatty potties."
"I bought this about a month ago for my wife and I, and really wanted to get some good time in with it before I wrote this review. We are pretty healthy people, work out when possible, and have no "problems" when it comes to #2. Sit down, pull it out from the toilet, put your feet up, and bombs away!"
"I gave it 5 stars because it's a 5 star product."
"Maybe it's always been a struggle to squeeze one out with feet flat on the floor, but I never noticed how hard I was flexing my abdominal muscles before owning this product! The better question is this: with the ease in which I now do my daily colon dance, do I care if they are related?"
"Ok, so the Family was looking at me like "ok Dad what now" took a little getting used to, kinda reflected back on my military days of taking care of biz using my entrenching tool -- but guess what, it works!"
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Best Tapes, Adhesives & Sealants

Real Premium Grade Gaffer Tape By GafferPower Made in the USA Black (Also Available in Multiple Colors) 2 Inch X 30 Yards Heavy Duty Gaffer's Tape
ESSENTIAL TO ANY TOOLBOX – So many uses; secure your computer, TV or any other cables down to the floor and out of harms way; tape doors and windows to prevent drafts. PEACE OF MIND SHOPPING - We sell real professional gaffer tape and if you're not satisfied, we back it up with a replacement roll or full refund.
Reviews
"I used the white gaffer tape to tape the cable so that it would blend in with the walls and ceiling as much as possible."
"I was in a hurry and ordered this brand rather than the other USA made brand I typically get, since The Gaffer Power tape seemed like a deal and had great reviews."
"I am not in the entertainment industry but use your tape in my workshop for a variety of jobs and and have even found it excellent for attaching sandblast stencils onto custom items which I make. If the tape will withstand 100 psi of pressurized air loaded with silicon carbide grit, it is really tough stuff."
"One of our helpers just pulled the cable up and the tape curled around and stuck to itself. First purchase worked so well that we decided to keep an additional supply on hand for our next production."
"We have dozens of different types of tape in several locations around our home. If you are used to 3 rolls for $1 department store tape, Gaffer tape might surprise you."
"Having fought duct tape for years (I maintain one of the strongest bonds in the universe is duct tape stuck to itself) I had no issues using this to secure my cables at an event over the weekend."
"http://www.amazon.com/Professional-Premium-Grade-Gaffer-Power%C2%AE/dp/B00GZE3UJ8?ie=UTF8&ref_=cm_cr_ryp_prd_ttl_sol_0. This is my first experience with Gaffer tape, so all I can compare it to is duct tape."
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Best Occupational Health & Safety Products

Howard Leight by Honeywell Impact Sport Sound Amplification Electronic Shooting Earmuff, Classic Green (R-01526)
At the range or on the hunt, the Howard Leight by Honeywell Impact Sport Sound Amplification Electronic Shooting Earmuff keeps you protected from hazardous noise and connected to your environment. For additional shooting hearing protection, it also actively listens and automatically shuts off amplification when loud impulsive sounds like firearm discharges reach 82 dB. Features low profile earcups for firearm stock clearance; adjustable headband for secure fit; compact folding design for convenient storage; classic green color.
Reviews
"There is a reason these Howard Leight Impact Sport muffs are probably the most popular model of their type on the market -- they're dirt cheap and work very well. We're also big into the night vision world, so I was pleasantly surprised when the Team Wendy ComTac headset adapters worked with these muffs almost PERFECTLY (see photos I've attached to this review). They Howard Leights -- in our extensive experience -- are: MORE durable, MORE comfortable, have MUCH better battery installation, LOOK better, FEEL like they're higher quality, PERFORM better, and now that we've discovered they can use the Peltor helmet mount adapters, there is simply NO reason to ever get another set of the cheap Peltors."
"feel free to Check my references, I am a 15 year veteran of Live sound and own a recording studio in Maui. [...]. I am a Life member of the NRA and a member of the Valley Isle Sport shooters."
"It's been mentioned in one or two other reviews but I would like to emphasize that this earmuff is for outdoor shooting ranges or other unenclosed areas."
"You can thank 12 years of awful grocery store music (you wouldn't wish on your worst enemy) incessant ad/jingles or other unpleasant noises when exposed to the public."
"I put moleskin on the edge of the muff but it still "bonks" when I mount the gun."
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Best Packaging & Shipping Supplies

DYMO LabelWriter 450 Turbo Thermal Label Printer (1752265)
Connect a Label Writer 450 to your PC or Mac and you’re ready to print labels directly from Microsoft word or Outlook, QuickBooks, CardScan, Mac address book and other popular programs. Use included DYMO Stamps software to print USPS-approved postage directly from your desktop - without fees, contracts or monthly commitments.
Reviews
"By the time I clicked the print button it is already done printing. Easy to feed new labels."
"Cons: Instructions for downloading or creating a template for labels not pre-loaded into the program don't exist. This label does not exist in the most recent software (8.5.1), and I can't find anywhere to download this template."
"This is a disadvantage because removing the lid is not very intuitive and because the electronic card with the power LED to leave exposed and unprotected. Third, the connection of the power cable and the data cable is quite uncomfortable, the manufacturer repeated the same design error that other label printers have in that sense (as in the case of Zebra that I have used)."
"Got a 3rd printer to put over by the kiosk used for printing box labels where they are packed. You could make the case that the more expensive printer would cost less with materials."
"Easier to work with than the twin turbo, and 1/3 the width."
"Not recommended for average person to unjam themselves, I have a technical background and found it rather difficult. Gets only 4 stars due to difficult label changes, some may find ultimately frustrating."
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