Lightweight Wireless Optical Mouse - The M3 Mini has all the best features in an ultra-lightweight body at only 55g. It supports wireless 2.4 GHz and Bluetooth 5.1 wireless connection, ideal for any scenario, whether at work, gaming, or on the go, and offers the best performance to maximize productivity. Stable & Ultra-low Latency Response - With cutting-edge 2.4 GHz frequency wireless connectivity, the M3 mini gives you extremely low latency and quick response for gaming and the office. It also offers a stable 5.1 Bluetooth connection for even more variety in your wireless connectivity. Strongest Mouse Sensor - M3 mini has the strongest, most competitive grade mouse sensor chip PixArt 3395, with up to 26,000 DPI, up to 650 IPS, and incomparable gripping precision. Whether for work or gaming, it offers an unparalleled experience. More Customization - Keychron Engine support Windows 11/10 and macOS, the M3 mini allows you to do more personalization, modify keys, set shortcuts, RGB lighting effects, and even your dedicated macros; you can also do professional settings for LOD, polling rate, DPI, etc. Moreover, the onboard memory setting for installation free and can be used directly when opened the laptop or tablet. Built to Last - The M3 Mini (1K version) can works up to 70 hours, withstand up to 80 million clicks micro switch lifespan together with a durable Teflon mouse feet that built to last. Ergonomic curved design ensures a comfortable grip for a long time.