--- product_id: 486890066 title: "Cooler Master MM712 RGB-LED Ultralight 59g Hybrid Wireless Gaming Mouse - 19K DPI PAW3370 Optical Sensor, 70 Million Click Optical Switches, On-The-Fly System, MasterPlus+ (38K DPI, PC only) - Black" brand: "cooler master" price: "¥24554" currency: JPY in_stock: true reviews_count: 13 url: https://www.desertcart.jp/products/486890066-cooler-master-mm712-rgb-led-ultralight-59g-hybrid-wireless-gaming store_origin: JP region: Japan --- # 19K DPI PAW3370 sensor 180h Bluetooth battery life 59g ultralight shell Cooler Master MM712 RGB-LED Ultralight 59g Hybrid Wireless Gaming Mouse - 19K DPI PAW3370 Optical Sensor, 70 Million Click Optical Switches, On-The-Fly System, MasterPlus+ (38K DPI, PC only) - Black **Brand:** cooler master **Price:** ¥24554 **Availability:** ✅ In Stock ## Summary > 🖱️ Elevate your game with ultralight precision and wireless freedom — don’t just play, dominate. ## Quick Answers - **What is this?** Cooler Master MM712 RGB-LED Ultralight 59g Hybrid Wireless Gaming Mouse - 19K DPI PAW3370 Optical Sensor, 70 Million Click Optical Switches, On-The-Fly System, MasterPlus+ (38K DPI, PC only) - Black by cooler master - **How much does it cost?** ¥24554 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/486890066-cooler-master-mm712-rgb-led-ultralight-59g-hybrid-wireless-gaming) ## Best For - cooler master enthusiasts ## Why This Product - Trusted cooler master brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built to Outlast:** 70 million click-rated optical switches deliver near-instant 0.2ms response times for relentless durability and speed. - • **Instant Customization:** Adjust DPI, polling rate, and keybinds on-the-fly—no software needed—keeping you in the zone and ahead of the pack. - • **Featherweight Precision:** At just 59g, glide effortlessly with ultra-low drag and smooth PTFE feet for marathon gaming sessions. - • **Pinpoint Accuracy on Demand:** Harness the power of a 19,000 DPI PixArt PAW3370 sensor with <2mm lift-off for pixel-perfect targeting. - • **Triple Connectivity Freedom:** Seamlessly switch between wired, 2.4GHz wireless, and Bluetooth modes to match your setup and lifestyle. ## Overview The Cooler Master MM712 is an ultralight 59g hybrid wireless gaming mouse featuring a high-precision 19,000 DPI PixArt PAW3370 optical sensor, durable 70 million click optical switches, and versatile connectivity options including wired, 2.4GHz wireless, and Bluetooth. Designed for right-handed palm or claw grip users, it offers real-time on-the-fly adjustments and up to 180 hours of Bluetooth battery life, making it a top-tier choice for professional and enthusiast gamers seeking performance and flexibility. ## Description Building a PC is a highly personalized journey. Our components represent so many different personalities because PC enthusiasts don’t fit into just one mold. It doesn’t matter if you’re a student on a tight budget, a graphic designer that’s brand new to building, or a veteran modder of high-end gaming PCs; we offer components to inspire creative freedom in everyone. The MM712 hybrid wireless gaming mouse is an updated version of Cooler Master's first popular lightweight mouse. While retaining the same advantages of its predecessors, it is constructed using new materials and features a new on-the-fly system, making MM712 more durable and tactile. 3 Connectivity Options Feature 3 connectivity options: via CM's detachable Ultraweave Cable, Bluetooth, or 2.4GHz wireless. 59g MM712 is ultra lightweight, weighing only 59g (without cable). Designed with RGB accent (logo only). Symmetrical Design Features a smooth, symmetrical form for right-handed users that prefer a palm or claw grip style. Durable & Responsive Provide increased durability (70 million clicks) & a near-instantaneous debounce time (0.2 ms). Real Time Adjustments Advanced adjustments can be adjusted in real-time by the press of a button with a on-the-fly system. 70 Million Clicks The MM712's L/R buttons employ optical switches (70 million clicks). Pinpoint Accuracy Offer precision (400 IPS, 1000Hz, <2mm Lift Off, 50g Acceleration) & low-friction movement. Responsive & Reliable Cooler Master's Ultraweave cable (1.8m) is hyper flexible with near-zero drag. MM712 MM731 MM730 MM720 MM711 MM710 ## Features - STYLISH & LIGHTWEIGHT - Weighing in at an incredible 59g, the MM712 features a smooth shell for increased durability; The subtle RGB lighting in the logo can be adjusted to taste or to show real-time DPI settings - PINPOINT ACCURACY & SMOOTH GLIDING - Features a PixArt PAW3370 optical sensor (≤19K DPI) for minimal lag & stuttering & superior tracking (400 IPS, 1000Hz/125Hz (BT), <2mm Lift Off, 50g Acceleration); High-grade, low-friction PTFE feet improve movement - DURABLE & RESPONSIVE - L/R buttons employ incredibly durable optical micro switches (rated at 70 million clicks each) with a near-instantaneous debounce time (0.2ms); The ergonomic shell is optimised for right-handed gamers who favour a palm or claw grip - HYBRID CONNECTION - Cooler Master's Ultraweave Cable (1.8m, gold-plated USB, 1000Hz) can be detached for either Bluetooth (max. 180h, 125Hz) or 2.4GHz wireless (max. 80hrs, 1000Hz) connectivity (500mAh battery); Compatible with PC or MacOS platforms - NEW ON-THE-FLY SYSTEM - Cooler Master's new optimised system allows on-the-fly adjustments of such features as keybinds, DPI & polling rate with the press of a button without opening the software; MasterPlus+ software (currently PC only) is supported ## Technical Specifications | Specification | Value | |---------------|-------| | Antenna Location | Gaming | | Are Batteries Included | Yes | | Are Batteries Required | Yes | | Asin | B0B9HGKSVD | | Battery Average Life | 130 Hours | | Best Sellers Rank | 16,633 in PC & Video Games (See Top 100 in PC & Video Games) 457 in PC Gaming Mice | | Brand Name | Cooler Master | | Button Quantity | 6 | | Colour | Matte Black | | Compatible Devices | Personal Computer | | Customer Reviews | 4.0 4.0 out of 5 stars (431) 4.0 out of 5 stars | | Embellishment Feature | LED | | Enclosure Material | Plastic | | Global Trade Identification Number | 04719512120361 | | Hand Orientation | Right | | Hardware Platform | Personal Computer | | Included Components | Detachable Ultraweave Cable | | Item Dimensions L X W | 11.7L x 6.2W centimetres | | Item Type Name | Gaming Mouse | | Item Weight | 58 Grams | | Manufacturer | Cooler Master | | Manufacturer Part Number | MM-712-KKOH1 | | Minimum Required Operating System Version | Windows 10 | | Model Name | MM712 | | Model Number | MM-712-KKOH1 | | Mouse Maximum Sensitivity | 19000 Dots per Inch | | Movement Detection | Optical | | Network Connectivity Technology | Bluetooth, USB, Wi-Fi | | Number Of Batteries | 1 Lithium Ion batteries required. (included) | | Operating System | Windows 10 | | Power Source | Battery Powered,Corded Electric | | Product Features | LED Lights, Lightweight, Programmable Buttons, Rechargeable, Wireless | | Product Finish Type | Matte | | Product Warranty | 2 years | | Range | 19000, 2.4, 400 | | Style Name | Black | | Theme | gaming | | Unit Count | 1.0 count | ## Product Details - **Brand:** Cooler Master - **Colour:** Matte Black - **Connectivity technology:** Bluetooth, USB, Wi-Fi - **Movement detection technology:** Optical - **Special feature:** LED Lights, Lightweight, Programmable Buttons, Rechargeable, Wireless ## Images ![Cooler Master MM712 RGB-LED Ultralight 59g Hybrid Wireless Gaming Mouse - 19K DPI PAW3370 Optical Sensor, 70 Million Click Optical Switches, On-The-Fly System, MasterPlus+ (38K DPI, PC only) - Black - Image 1](https://m.media-amazon.com/images/I/51tn1K-bRpL.jpg) ![Cooler Master MM712 RGB-LED Ultralight 59g Hybrid Wireless Gaming Mouse - 19K DPI PAW3370 Optical Sensor, 70 Million Click Optical Switches, On-The-Fly System, MasterPlus+ (38K DPI, PC only) - Black - Image 2](https://m.media-amazon.com/images/I/514MWDPwhdL.jpg) ![Cooler Master MM712 RGB-LED Ultralight 59g Hybrid Wireless Gaming Mouse - 19K DPI PAW3370 Optical Sensor, 70 Million Click Optical Switches, On-The-Fly System, MasterPlus+ (38K DPI, PC only) - Black - Image 3](https://m.media-amazon.com/images/I/51WIIJjxoDL.jpg) ![Cooler Master MM712 RGB-LED Ultralight 59g Hybrid Wireless Gaming Mouse - 19K DPI PAW3370 Optical Sensor, 70 Million Click Optical Switches, On-The-Fly System, MasterPlus+ (38K DPI, PC only) - Black - Image 4](https://m.media-amazon.com/images/I/41nikN3nxHL.jpg) ![Cooler Master MM712 RGB-LED Ultralight 59g Hybrid Wireless Gaming Mouse - 19K DPI PAW3370 Optical Sensor, 70 Million Click Optical Switches, On-The-Fly System, MasterPlus+ (38K DPI, PC only) - Black - Image 5](https://m.media-amazon.com/images/I/517nrxgWGSL.jpg) ## Available Options This product comes in different **Size, Style** options. ## Questions & Answers **Q: Can sweat go inside through the holes?** A: Hmm ... I guess so? I mean they're holes so... More helpfully though - the mouse does come with self adhesive friction pads which cover the left and right honeycomb areas if you want, which would leave just the top open. Personally I like the feel as-is so I've left them all off. If you're worried about cleaning I've found isopropyl wipes (which I use for keyboard as well) to be quite effective, if you're bothered you could get in the holes with a cotton bud if you want. Other than that I guess you could strip down and clean from time to time - I've not had this apart yet but guessing there are screws hidden under the glide pads on the bottom. I guess also depends on your grip style - I'm normally fingertip-ish though with this I get a little palm contact, but for me there's still plenty of room for the body to "breathe". I don't think dirt entry is any more of an issue than on a standard keyboard where you get schmoo in via the keycap sides and normally impossible to clean. **Q: hi I have only had this mouse for about 3 or 4 months now and the left click is gone very sticky and very weird is there any fix for this please help** A: take the shell off of the mouse and give it a deep clean and maybe rub some isopropyl alcohol on it **Q: Does thy is work on xbox** A: It's a USB cable, so it will work on PC, Mac, and Xbox. For the Xbox, a lot depends on the software support within each program. **Q: Does the scroll wheel have sideways click?** A: No, it does not, but the scroll wheel itself is a button and there is a small secondary button just in front of it. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Do not be fooled by the less mainstream branding *by on Reviewed in the United Kingdom 20 July 2023* (Just for starters, this mouse is absolutely incredible for the price you're most definitely getting a deal here for the money spent!)Shape: My hands are on the small to medium sized range and i would say i would greatly recommend this for anyone with a medium to small hands ((i have heard people with larger hands enjoy this mouse also)) that use a fingertip or claw grip. The shape is truly unique to itself and i've found the most accuracy and best results with this mouse (for context i've tried a list of these mice: Logitech GP Superlight, Logitech G703, Xtrfy MZ1, Razer viper mini, Fnatic bolt, Xtrfy M42, and the Razer deathadder v2 mini so i've had the privilege of having tested a variety of different mice that somewhat similar sizes and the MM712 by far outshines any of the mice i've had the honor to use.(i would overall give the shape a 9.5/10) ((SMALL TO MEDIUM SIZED HANDS))Clicks: The clicks are optical switches and not mechanical which provide a better performance for gaming providing you with a faster response time and less double clicking! i will say they're not as clicky and snappy as some mice with mechanical clicks but these are nowhere near unusable they're still great!(i would give them an overall 8.5/10)Quality: The quality feels solid and very satisfying with a lightweight mouse without holes i will say the only complaint i could give about this mouse is the scroll wheel which has VERY steps between scrolling up and down and might effect your gaming experience a lot depending how important the scroll wheel is to your experience, apart from that the scroll wheel click feels nice and tactile with an okay click (its passable) The side buttons have very solid clicks but are on the smaller side (smaller than it looks from looking at them since the only part you'll really be clicking is on the pointed part of the click)For quality rating of the scroll wheel steps moving up and down i'll give it a 4.5/10, I know i know its low but dont make this seem like its a breaking point! in most cases you wouldn't be using the scroll wheel as much as you think and it's not the worst once you're accustomed to the lightness of it this is by far the worst part of the mouse!For quality rating of the side button clicks and the middle mouse clicks i would give it an overall 7/10, Solid.Overall very underrated mouse i would HIGHLY recommend giving this or even the previous model mm710/711 a test and especially if you get the lucky chance to see them on offer! (GREAT PRICE AS IT IS)Note: a small thing that might mess with people with longer hands over 18.5CM is the sides of the mouse have the clicks sloped onto both sides and may interfere with the grip that you have onto the sides of the mouse ### ⭐⭐⭐⭐⭐ Reliable, light and not over the top. *by on Reviewed in the United Kingdom 4 February 2026* An amazing, lightweight mouse. Sensor is responsive and accurate, and it feels good to hold and use for long periods.The variety of connectivity options make it great both for my setups where wired is preferred (such as my office setup) and wireless (such as my gaming/travel setup)Wireless battery life is solid. I'd say I have to charge mine once every 3-7 days depending on how heavily I've used my wireless mode.The LED on top is the only sign of RGB lighting, which is a positive for a device I use in both personal and professional settings, one of which I don't want to draw attention to the rave party in my hand.Highly recommend this mouse to anyone looking for an ultralight they can rely on. ### ⭐⭐⭐⭐ Mouse is great. Software is a bit tricky. *by on Reviewed in the United Kingdom 13 August 2024* Overall this mouse is really good, it feels great to use and the wire for it is excellent, the floppy material really stops those moments where the wire would get caught on the side of the PC or monitor. The mouse itself is very light but also quite sturdy and can survive giving it a very hard squeeze. The Bluetooth / Wi-Fi connection on the mouse is smooth but when it is plugged in the mouse feels the most smooth.The only negative thing I experienced with it was the slightly problematic setup. Firstly, the mouse didn't setup from the get go, I had to reset my PC and mess around with the wired/Bluetooth connection button on the bottom, this was fixed by having it plugged in and then resetting my PC. Secondly it didn't detect my mouse as a device for the Cooler master software, that was fixed by actually using it plugged in.Overall, without the setup issues, the quality of the mouse itself is very good and I highly recommend this mouse. ## Frequently Bought Together - Cooler Master MM712 RGB-LED Ultralight 59g Hybrid Wireless Gaming Mouse - 19K DPI PAW3370 Optical Sensor, 70 Million Click Optical Switches, On-The-Fly System, MasterPlus+ (38K DPI, PC only) - Black - Logitech G903 LIGHTSPEED Wireless Gaming Mouse, HERO 25K Sensor, 25,600 DPI, RGB, Lightweight, Programmable Buttons, 140h Battery Life, POWERPLAY-compatible, Ambidextrous, PC/Mac - Black - Logitech G G440 Hard Gaming Mouse Pad, Optimised for Gaming Sensors, Low Surface Friction, Non-Slip Mouse Mat, Mac and PC Gaming Accessories, 340 x 280 x 5 mm --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.jp/products/486890066-cooler-master-mm712-rgb-led-ultralight-59g-hybrid-wireless-gaming](https://www.desertcart.jp/products/486890066-cooler-master-mm712-rgb-led-ultralight-59g-hybrid-wireless-gaming) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-11-12*