The CoolerMaster MM831 Wireless Gaming Mouse brings versatile connectivity and reliable performance to your desk setup. Weighing just 123 grams without the cable, this right handed design features an ergonomic shape that fits comfortably in your hand for both palm and claw grip styles. You get six programmable buttons and a smooth 1.8 meter braided USB cable for wired use or quick charging. When you switch to wireless mode, the mouse connects seamlessly via 2.4 GHz RF or Bluetooth 4.2, giving you the freedom to play without cable drag. A built in 800 mAh battery keeps you going through extended sessions. Inside, the PixArt PAW 3335 optical sensor handles every movement with precision, offering adjustable sensitivity steps up to 32000 DPI. A dedicated 32 bit ARM Cortex M0 processor keeps tracking smooth, while a maximum speed of 400 IPS and 40G acceleration ensures your cursor stays exactly where you want it. The adjustable lift off distance lets you fine tune sensor response. A selectable polling rate up to 1000 Hz registers your inputs instantly, and trusted Omron switches deliver crisp feedback. Four megabytes of onboard memory store your favorite settings. Sixteen point seven million RGB colors add a customizable touch to the sleek black finish. Measuring 128.1 by 67.4 by 43.4 millimeters, the compact footprint stays agile during fast paced matches. Plug it in or pair wirelessly, tweak your preferences, and enjoy responsive control that keeps up with your daily routine.
The MM831 has all the features you need and love in a gaming mouse, plus truly cord-free, lag-free connectivity. It features all the hallmarks of a legit mouse: pro-grade internals, thoughtfully ergonomic design, RGB lighting, and durable construction. But the addition of hybrid wireless connectivity plus Qi-compatible charging equals truly wireless fragging functionality. The MM831 doesn't just stand on its own -- it stands out from the rest of the pack.
Specification | |
| No. of Buttons | 6 |
| No. of Macro Keys | |
| No. of Game Profiles | |
| Connection | Wired, Wireless |
| Cable length | USB Type-A 1.8m Braided Cable |
| Wireless | 2.4 GHz, Bluetooth 4.2 |
| Battery Type | 800 mAh |
| Battery Life | |
| Colourway | Black |
| Ambidextrous | Right Handed |
| Coating | |
| Software | |
| Compatible OS | |
| Weights | No |
| Switch (L/R) | OMRON |
| Switch Side | |
| Feet / Skates | |
| Encoder | |
| Grip Style | Palm, Claw |
Sensor | |
| Type | Optical |
| Brand | PixArt |
| Model | PAW 3335 |
| Processor | 32 bit ARM Cortex M0 64Pin |
| Lift off distance | ~2mm / Adjustable |
| DPI/CPI | 400, 1200(default), 4000, 16000, 32000 |
| Memory Size | 4MB |
| Max tracking speed | 400 ips |
| Max acceleration | 40g |
| Polling Rate Wired | 125 / 250 / 500 / 1000 Hz |
| Polling Rate Wireless | 2.4Ghz: 125 / 250 / 500 / 1000 Hz, Bluetooth: 125 Hz |
| FPS | |
| NVIDIA Reflex | No |
| Angle Snapping | |
Lighting | |
| Colour Options | 16.7 Million RGB |
| Lighting Effect | |
Dimensions & Weight | |
| Size | |
| Material | |
| Dimension (LxWxH) | 128.1 x 67.4 x 43.4 mm |
| Weight (grams) | |
| Weight w/o cable | 123g |