(3 updates.) Also, you can position its magnetically attachable feet to give a negative incline. Weve tested out several different switches on this keyboard to give them a go. Sadly, there's no dedicated software, so you can't customize the board as easily. Skip to main content. They are available with the same Cherry MX, Kaihua, or Halo switches, and bothoffer an excellent typing experience. While you can set macros through Drop's QMK firmware on their website, it isn't user-friendly, so it might take some time to learn how to use it. A key important detail is that the keyboard is not cheap, you are paying a bit extra for features such as an anodized aluminum frame with hot-swappability. When hes not playing video games or checking out new gear, he is probably asleep. your password It's easily one of the better custom keyboard kits out there. You can create custom lighting schemes using Drops online Configurator, but the out-of-box experience is sorely lacking compared to the competition. You can remap this key anywhere and have it function in a multitude of ways. We are using cookies to give you the best experience on our website. Riitek Rii i8 Smart TV 2.4G Mini Wireless QWERTY Keyboard with Logitech MX Keys Wireless Keyboard - Black. Fn + W: LED Brightness Increase. It features a dastardly design with the Eye of Sauron, Black Speech keycaps (based on the language of Mordor), and an inscription from The One Ring. + Reasonably priced for a complete custom keyboard, + Available in a barebones version at a reduced price. The ALT also has lower latency, better RGB color mixing for its backlighting, and it has an additional incline setting. Each side of the keyboard has its own USB-C connector as well. The lighting is nowhere near as customizable. Its more like the original silver than space grey, but its a bit darker. $54.95. Our expert reviewers spend hours testing and comparing products and services so you can choose the best for you. Im going to be honest with you guys right now, since Im not selling this keyboard or gaining any affiliate whatever. You can pair the Obinslab with up to four devices via Bluetooth, but you can also use it wired. Menu Search Best Products Best Products. After the first few times applying firmware in this way, the process does speed up substantially, but its arduous enough that I could see many users giving up before theyve even begun. . You will receive a verification email shortly. Out of the box, this keyboard is an upgraded essential for your workstation. The new group is a . All Rights Reserved. Theyre also doubleshot, which means the legends are made from a second piece of plastic, so will never chip or fade with time. Drop CTRL is a dream for anyone wanting to build their own mechanical keyboard. For users looking for a more compact option, its an effective choice without losing important keys, like the function row. The Drop CTRL is an awesome mechanical keyboard with a floating keycap design and a sleek aluminum frame. The Drop ENTR is a simple mechanical keyboard, but its premium build makes it feel like so much more. Missing 5, 8, +=, O, {[, }], L, Z, |\\, J, enter key, shift key, 2 control keys, and right arrow key. It has full RGB backlighting with individually-lit keys, and every key is macro-programmable. It has a bunch of RGB lighting features built-in. Outside of gaming, which has embraced the value of mechanical keys, even the cheapest office-grade keyboards are wireless, so paying nearly $100 for a keyboard you have to plug in may seem backward to some people. DROP CTRL High-Profile Mechanical Keyboard Tenkeyless TKL (87 Key) Gaming Keyboard, Hot-Swap Switches, Programmable, Backlit RGB LED, USB-C, Doubleshot PBT, Aluminum (Gray, Cherry MX Blue) Visit the DROP Store 212 ratings | 16 answered questions $29500 FREE Returns Style: Cherry MX Blue RGB Barebones Cherry MX Blue RGB Cherry MX Brown RGB Drop CTRL High-Profile Mechanical Keyboard Tenkeyless TKL (87 Key) Gaming Keyboard, Hot-Swap Switches, Programmable, Backlit RGB LED, USB-C, Doubleshot PBT, Aluminum (Black, Barebones), Drop CTRL High-Profile Mechanical Keyboard Tenkeyless TKL (87 Key) Gaming Keyboard, Hot-Swap Switches, Programmable, Backlit RGB LED, USB-C, Doubleshot PBT, Aluminum (Black, Cherry MX Brown), Drop CTRL High-Profile Mechanical Keyboard Tenkeyless TKL (87 Key) Gaming Keyboard, Hot-Swap Switches, Programmable, Backlit RGB LED, USB-C, Doubleshot PBT, Aluminum(Gray, Halo True), Drop CTRL High-Profile Mechanical Keyboard Tenkeyless TKL (87 Key) Gaming Keyboard, Hot-Swap Switches, Programmable, Backlit RGB LED, USB-C, Doubleshot PBT, Aluminum (Gray, Cherry MX Blue), Drop CTRL High-Profile Mechanical Keyboard Tenkeyless TKL (87 Key) Gaming Keyboard, Hot-Swap Switches, Programmable, Backlit RGB LED, USB-C, Doubleshot PBT, Aluminum(Gray, Halo True), Drop CTRL High-Profile Mechanical Keyboard Tenkeyless TKL (87 Key) Gaming Keyboard, Hot-Swap Switches, Programmable, Backlit RGB LED, USB-C, Doubleshot PBT, Aluminum (Black, Halo Clear), Drop CTRL Mechanical Keyboard Tenkeyless TKL (87 Key) Gaming Keyboard, Hot-Swap Switches, Programmable Macros, RGB LED Backlighting, USB-C, Doubleshot PBT, Aluminum Frame (Barebones, Gray), Drop CTRL Mechanical Keyboard Tenkeyless TKL (87 Key) Gaming Keyboard, Hot-Swap Switches, Programmable Macros, RGB LED Backlighting, USB-C, Doubleshot PBT, Aluminum Frame (Halo Clear, Gray), Drop Ctrl High-Profile Mechanical Keyboard Tenkeyless Tkl (87 Key) Gaming Keyboard, Hot-Swap Switches, Programmable, Backlit Rgb Led, Usb-C, Doubleshot Pbt, Aluminum (Black, Cherry Mx Brown), Drop ALT Mechanical Keyboard 65% (67 Key) Gaming Keyboard, Hot-Swap Switches, Programmable Macros, RGB LED Backlighting, USB-C, Doubleshot PBT, Aluminum Frame (Kaihua Box White, Black), DROP MT3 Jukebox Keycap Set, ABS Hi-Profile Keycaps, Doubleshot Legends, MX Style Covers Fullsize, Tenkeyless, Winkeyless, 60%, 65%, and 75% Keyboards (Base Kit), DROP MT3 Jukebox Keycap Set, ABS Hi-Profile Keycaps, Doubleshot Legends, MX Style Covers Fullsize, Tenkeyless, Winkeyless, 60%, 65%, and 75% Keyboards (Base Kit) (Renewed). It's well-built, and you can change the position of the feet to create a negative incline. To put it simply, the CTRL mechanical keyboard has it all. Nice review, but there are definitely cheaper options in to the world of modded keyboards. For that, the ENTR rides high as the PCMag Editors' Choice for budget mechanical keyboards. Easy peezy just like that. The CTRL just lacks the depth of programmability available on dedicated gaming keyboards from the likes of Razer or Corsair. Sometimes it's not possible to choose the best keyboards off the shelf and if that's the case for you, a custom keyboard kit like the Drop CTRL may be just what you require. We absolutely love this keyboard and consider it one of the best hot-swappable keyboards currently out there. See photos for exactly what is included. The stock keycaps feel nice to type on. The best budget-priced mechanical keyboard. Hands On: Drop CTRL Mechanical Keyboard. Keyboards released these days include five-pin sockets with support for switches with enhanced stability. Hold FN + listed keys to activate. You can't set macros directly from the board, and there's no native software for customizations. DROP CTRL Mechanical Keyboard Tenkeyless TKL (87 Key) Gaming Keyboard, Hot-Swap Switches, Programmable Macros, RGB LED Backlighting, USB-C, Doubleshot PBT, Aluminum Frame (Barebones, Black) Visit the DROP Store 614 ratings | 39 answered questions $17500 FREE Returns Color: Black Style: Barebones Barebones Cherry MX Blue RGB Cherry MX Brown RGB $48.00 + $11.35 shipping. Partnering with global cooling component manufacturer Noctua, the new DROP + MiTo MT3 keycaps set has the colors and quality of build from both companies. Some lubricant should help here. The all-aluminum chassis screams premium craftmanship, and this makes the CTRL an ideal starting place for those looking to customize their own mechanical keyboard. Typically, I type above 90wpm, but lets see how we do and if theres any chattering. It is also expensive for a keyboard that might not behave the way its supposed to, which is unfortunate. It has excellent typing quality. Config apps, dedicated media keys, USB passthrough, wireless connectivity: These features have value, and it would be a mistake to dismiss what they offer. The Drop ALT is very good for office use. If you opt for the build your own option using Drops Mech Keys Builder, the options expand to include a few other options at an added cost, but then youre stuck installing the switches yourself. The Drop CTRL is an expensive keyboard; there's no other way to look at the price. Let other users know below. Driven by data, run by a passionate team of engineers, testers, technical writers, developers, and more. Riitek Rii X1 2.4G Mini Wireless Keyboard with Touchpad Mouse, Redragon K530 Draconic 61 Key TKL 60% Compact RGB Wireless Inland iC100 USB Keyboard & Mouse Combo - White, Logitech MX Illuminated Mechanical Wireless Performance Keyboard. It is beyond the passable, and even good, craftsmanship you find in mass-produced keyboards from major manufacturers, including ones that charge more money for their more feature-rich designs. Model: Keychron Q2 Knob Edition Switches: Gateron Pro Reds (lubed) Programmable: Yes, QMK and VIA compatible Connection: USB-C RGB: Yes Hotswap: Yes Want: $180 Great keyboard, I've used it a lot but its just as good as new (and heavy). The added height of the high profile case did leave me reaching for a palm rest to elevate my wrists and maintain a comfortable typing posture. Unfortunately, neither has customization software, but you can adjust settings on either keyboard using the QMK firmware tool on Drop's website. The Cherry MX Brown switches on our unit provide good tactile feedback and are fairly light to press since you don't need much force to actuate the key. Up for sale is a DROP CTRL Mechanical Keyboard Tenkeyless TKL 185801335788 Came packaged carefully and fast. Tom's Hardware is part of Future US Inc, an international media group and leading digital publisher. This may put off some who can't justify spending nearly $300 on a keyboard, but if all you care about is quality, this is definitely worth a spot on your shortlist. The Drop ALT is great for programming. Unfortunately, there's no dedicated customization software, so you can't easily set macros or reprogram keys. may be returned within 15 days of purchase. There was a problem. It has a USB passthrough and much lower latency. What really sells the CTRL is the combination of features, as the alternatives tend to lack one key feature or another. Mike Epstein is a freelance technology and culture critic based in New York. Chris is a regular contributor for Toms Hardware, covering mechanical keyboards, peripherals, and content creation gear. On the bright side, it had media hotkeys and RGB lighting to help you see the key legends when in the dark. We really dig into whether or not the Drop Alt/CTRL are worth it in this article. PCMag supports Group Black and its mission to increase greater diversity in media voices and media ownerships. Drop sells a variety of keycap style sets, too, so you can get the ones that suit your style the best, but we tested the Slate keycaps from the Skylight Series set. Its easy to unplug, pack up, and carry with you on a trip. The board is fully compatible with Windows, macOS, and Linux. Copy the html code below and embed it to a discussion forum or to any web page. Your subscription has been confirmed. But keep in mind those keyboards may not have some of the features that the Massdrop CTRL may have such as being hot-swappable, having custom switch choices. Finally, the stabilizers for the larger keys aren't great. That said, if you want a compact keyboard that has two USB-A ports in addition to two USB-C ports, check out the System76 Launch. This keyboard is an absolute beauty. Shop ALT | $139 NEW DROP ALT HP Custom Mechanical Keyboard Aluminum Enclosure Case Bronze $130. Another complaint I have is that every time I turn off and turn back on my computer, the keyboard will go back to its initial rainbow RGB lighting. Thank you for signing up to Windows Central. It's louder if you get the clicky Kaihua Box White or Cherry MX Blue switches, like on the Corsair K95 RGB PLATINUM XT. 300TB Flash Drives Due in 2026, Supplier Claims, Tested: No, Ryzen 7950X3D's iGPU Isn't 4X Faster Than 7950X's, Save Up to $160 With the AMD 7000-Series Combo Offer: Real Deals, Amazon Basics CPU Cooler is Its First Foray into PC Components, Halo Clear, Halo True, Kaihua (Kailh) Box White, Kaihua (Kailh) Speed Silver, Cherry MX Blue RGB, Cherry MX Brown RGB, Fifteen supported layers (firmware-based), 14.5 x 5.5 x 1.75 inches (368 x 140 x 44 mm). With dual USB-C connectors, the CTRL is outfitted with the fastest available connections. Then there's the integrated USB passthrough with dual rear USB-C ports allowing one to connect a mouse or other accessories through the Drop CTRL as opposed to hunting for a free USB port. The Drop CTRL and the Drop ALT are similar hot-swappable mechanical keyboards, but the CTRL is TenKeyless, while the ALT is a compact (65%) sized keyboard. The pre-travel and total travel distance are in line with Cherry MX's advertised 2mm pre-travel and 4mm travel distance, but these may change per unit due to manufacturing tolerances. The doubleshot PBT keycaps feel nice, and the Cherry MX Brown switches provide good tactile feedback, but you can get the board in several switches. Its latency is very good, but it may not be low enough for some gamers. Fn + D: LED Pattern Select Next. The only gripe I have is that it still does chatter sometimes, although the frequency has decreased dramatically. But I dont think Ive ever experienced a super rattly keyboard in the first place. You also cannot swap out the plate, and there's no gasket mounting for a softer typing feel. DROP CTRL High-Profile Mechanical Keyboard Tenkeyless TKL (87 Key) Gaming Keyboard, Hot-Swap Switches, Programmable, Backlit RGB LED, USB-C, Doubleshot PBT, Aluminum (Black, Kaihua Box White) Visit the DROP Store 213 ratings | 16 answered questions $27000 FREE Returns Style: Kaihua Box White Barebones Cherry MX Blue RGB Cherry MX Brown RGB Although it lacks many customization and quality-of-life features found in gaming and productivity keyboards, the ENTR is an excellent high-quality, low-feature keyboard that carries a reasonable price. It's available in several mechanical switches and is hot-swappable, so you can easily change the switches without any soldering. When you purchase through links on our site, we may earn an affiliate commission. From there, you need to change directory to your file location, type in a precise string to trigger the mdloader applet and direct it to your firmware file, and then flip the keyboard over within 60 seconds to press the reset button. MASSDROP CTRL KEYBOARD - TIGHT PLATE Sorry, this post was deleted by the person who originally posted it. Unfortunately, it isn't very user-friendly. Visit our corporate site (opens in new tab). If you dont mind buying and installing your own switches and keycaps, the NovelKeys NK65 is available in aluminum for $185 and the plastic version for only $95. At the same time, a pricier keyboard like the $199.99, Editors' Choice award-winning Corsair K95 RGB Platinum XT brings more utility to the table. It comes in a variety of switches, including clicky and linear ones, meaning you can get the ones you prefer. Subscribe to our newsletter and stay updated. The stock keycaps are very good. Drop sent along a set of Holy Pandas (opens in new tab), which are a coveted option in the enthusiast community due to their enjoyable tactility. I didnt experience any learning curve or slow down in my typing speed getting started on the CTRL. Hover to zoom. Changelog I also enjoy the magnetic feet and the double USB-C cable connectors, all things that are convenient to a casual typist and new mechanical keyboard enthusiast. Drop CTRL allows you to create custom configurations on its. The Drop ALT and the Drop SHIFT are very similar keyboards. Bottom line: Build your own killer mechanical keyboard with the Drop CTRL. It has low latency, though some gamers may prefer it lower. More information. . When youre done, clicking Compile and Download will download a firmware file thats ready to be loaded onto your keyboard. Initially, it felt like too much pressure for each press. I prefer to keep my fingers on the home row, so I map my Caps Lock key to access Layer 1 when held and send Caps Lock when tapped. As an email subscriber, you'll have premier access to our best offers, exclusive deals and more. Stop in any of our store locations during regular business hours, and our expert staff will answer your computer questions or help you with things like: If you need help with products purchased from Micro Center, please contact one of our knowledgeable tech support reps using the online chat button below, or visit our Tech Support page for additional options and helpful information. Click here and follow these directions to get started. Logitech K380 Multi-Device Bluetooth Keyboard for Mac - Lavender 1 x Keyboard, 1x 56-inch USB cable, 1x Keycap puller, 1x Switch puller, 1x Plate-mount stabilizers, 1x Switches and keycaps, Choose your store to see our full product selection with local pricing and availability. Featuring customizable RGB backlighting and underlighting, it puts on a colorful show; or you can set it to a single color for a more subtle look. The ENTR comes with either Gatreon Yellow or Drops Halo True mechanical switches. Competition is ramping up for custom mechanical keyboard kits like the Drop CTRL. As a service to our customers, Micro Center offers in-store technical support. Intel to Go Ahead with "Meteor Lake" 6P+16E Processor on the Desktop Platform? How to Build a Custom Mechanical Keyboard. Platform detected: Windows or Linux (not macOS), Other languages: Ill attach a link to the fix that I used to configure it so that it would stop chattering. The Cherry MX Brown switches on our unit provide good tactile feedback and excellent typing quality. Best Laptops Please contact the moderators of this subreddit if you have any questions or concerns. The biggest is that it only supports 3-pin switches. Clearly, theres still a place for the Drop CTRL in the custom keyboard world. Drop CTRL is a mechanical keyboard with 87 keys. You can find him on Twitter @Bombur. For a look on the different RGB lighting, I recommend checking out my wifes Youtube video review for this keyboard. Copyright 1995-2023 eBay Inc. All Rights Reserved. Merchandise must be in new condition, with original carton / UPC, and all packaging / accessories / materials. Still, a lot has changed in the last three years since the CTRL released, and its not quite the killer value it used to be. The Drop ALT is a highly-customizable mechanical keyboard. It's also showing its age slightly with the use of three-pin sockets. Double-clicking will select all of the LEDs under each switch or wrapping around the keyboard, allowing you to then select the color or preset effect. Besides typing experience, we expect our results to be valid for the other variants. Windows Central is part of Future US Inc, an international media group and leading digital publisher. The Drop ALT keyboard has two USB-C inputs, and you can use either one as a USB passthrough, meaning you can charge your devices at USB 2.0 charging speeds. Heres how it works. DROP + MiTo GMK Laser Custom Mechanical Keyboard Keycap Set *READ* Missing a total of 15 keycaps. But if you'd rather not hunt down either part alongside buying the keyboard or want something to use out the box, there are a few different configurations available. The Drop CTRL is available as a barebones unit, which is essentially the keyboard without any keycaps or switches. With Razer youll be stuck with the Razer switches, whatever those may be. The Drop CTRL is an expensive keyboard; there's no other way to look at the price. Shop CTRL | $200 Drop ALT star_borderstar star_borderstar star_borderstar star_borderstar star_borderstar 1325 A Smaller Take With 67 keys (compared to 87 on the CTRL), the fully-featured ALT is the perfect compact companion. The Drop ALT doesn't have dedicated software. Corsair has announced the K100 AIR, its thinnest wireless mechanical keyboard ever. However, if you need help or need to return an item, were here for you! Options are quite limited compared to other keyboards, even at significantly less cost. The back edge of the keyboard features Type-C ports on each side, allowing you to choose which youd like to connect to your PC and leaving the other open for peripherals. Neowin The brightness of this ring can be independently controlled, but its worth keeping on for the slick underglow effect and appealing side profile. I am a bot, and this action was performed automatically. The Drop has magnetically attachable feet, which you can also position to create a negative incline, and it has a USB passthrough. This is great for games where you may have a specific layout that helps you stay nimble in-game, but is also useful for adding things like LED controls and media keys to the CTRL without losing inputs on the primary layer. The RGB lighting isn't the brightest but makes good use of the reflective metal to create quite the effect. I had extra O-rings from when I tried to quiet/dampen down my Razer Blackwidow with little success. We tested the Drop ALT mechanical keyboard in black with Cherry MX Brown switches. Then there's the height of the Drop CTRL, which makes it a little taller than most mechanical keyboards. However, for its price, it's disappointing that it doesn't come with dedicated software, and there are cheaper options with software, such as the Razer Huntsman Mini. While I appreciate everything that the ENTR brings to the table, its important to talk about what it lacks. For software, the Drop CTRL supports QMK and the company's own suite that lets you customize every inch of the keyboard. It doesn't take up much space on your desk, and it's about the same size as the Ducky One 2 SF. Black-LK67 RGB Modular DIY Mechanical Keyboard. The best stabilizers screw into the PCB for improved stability (and also sound the best if youre into typing ASMR). Please refresh the page and try again. Turkish Default Hot Keys. It's fine for most gamers and daily tasks, but competitive gamers may notice a delay. DROP CTRL Mechanical Keyboard Tenkeyless TKL (87 Key) Gaming Keyboard, Hot-Swap Switches, Programmable Macros, RGB LED Backlighting, USB-C, Doubleshot PBT, Aluminum Frame (Halo Clear, Black) Visit the DROP Store 612 ratings | 39 answered questions $22000 FREE Returns NY 10036. The Gatreon Yellow is a quick tap with smooth action; you arent waiting to feel the click. The Drop ALT is a wired-only keyboard that isn't designed for mobile devices. The CTRL supports per-key RGB backlighting. There is an occasional $21 discount to be had from Drop, if not more at times, bringing the prices to $179-204. defkey.com GamaKay . LED Keys. New York, For this review, I was sent the Drop CTRL High Profile Barebones Kit. 3/5/2021 8:55:38 PM New program added. Its still possible to use these switches if youre willing to clip off the two additional feet, but the last thing you want to do with a set of expensive aftermarket switches is clip the feet off and make them irrevocably less stable. Click to enlarge. International edition, Future US, Inc. Full 7th Floor, 130 West 42nd Street, Drop is not always the answer ;-). PCMag.com is a leading authority on technology, delivering lab-based, independent reviews of the latest products and services. You can also connect your mouse if it has a USB-C cable ending or if you have an adapter. If youre used to a standard plastic or even premium gaming keyboard with a metal top plate, youll be in for a surprise the first time you hold it in your hands. There's no onboard memory for storing settings like RGB lighting, but this isn't a gaming keyboard. your username. Many jobs today require you to Over the last year, the custom keyboard hobby has exploded, bringing with it a plethora of new innovations and modifications. Glorious PC Gaming . $250 for the high-profile version and $200 for the low-profile feels more expensive now that affordable custom kits are becoming more common. Visit our corporate site (opens in new tab). The Drop ENTR is a full TKL with 87 keyseverything youd expect from a full-size keyboard except for the number pad, and it's laid out in the exact the same way. Theres no flex or bounce to the typing experience like the Keychron Q1 or even the already fairly stiff Glorious GMMK Pro. By clicking the plus sign under the layer sidebar, an entire second keyset is generated and can house whole separate key sets. Then you can customize it further once you have it in your hands. Applying your new firmware is a complicated process that is in desperate need of revision. The keyboard features dual USB-C connectors. The high-profile version features a much thicker (and heavier) metal case which raises the price to $250 (opens in new tab) pre-built and $200 (opens in new tab) without switches and keycaps. Its clear that Drop had typists in mind before gamers when designing this keyboard, as the linear option is currently limited to Kaihua (Kailh) Speed Silver. Now to do the typing test. As a tenkeyless keyboard, the form factor is very traditional. Something went wrong. The Drop ENTR is a finely crafted keyboard. It comes with Cherry MX Brown / Blue RGB or Halo True / Clear switches. The Drop has magnetically attachable feet, which you can position to give a negative incline. If all goes well, the firmware will apply to the keyboard and completely rewrite what it shipped with. Picture Information. TheDrop ALT and theRazer Huntsman Miniare both compact boards, but the Drop is slightly larger and has dedicated navigation keys, including arrow keys. The keyboard supports up to 15 layers and can be accessed in multiple ways. If you love the all-metal build quality, the Abkoncore AK87 is just shy of seven pounds and costs $170 (opens in new tab). They feel good to type on and lend a nice solidity to the experience, but arent as thick as some of the premium aftermarket sets like the GMK Blue Samurai that was sent with my sample and photographed for this review. How to Free Up Space on Your iPhone or iPad, How to Save Money on Your Cell Phone Bill, How to Convert YouTube Videos to MP3 Files, How to Record the Screen on Your Windows PC or Mac, Read Our Corsair K95 RGB Platinum XT Gaming Keyboard Review, Read Our SteelSeries Apex 7 TKL Gaming Keyboard Review, Read Our Kinesis Freestyle Edge RGB Split Mechanical Gaming Keyboard Review, Read Our Razer Pro Type Wireless Mechanical Keyboard Review, Read Our Das Keyboard 4C TKL Mechanical Keyboard Review, Read Our Das Keyboard 4Q Mechanical Keyboard Review, Read Our Happy Hacking Professional Hybrid Wireless Mechanical Keyboard Review, How to Control Multiple Computers With One Keyboard and Mouse, MSI Clutch GM31 Lightweight Wireless Mouse Review.
