Wireless Optical Mouse: The Keychron M3 packs top-tier features into a lightweight body with wireless 2.4 GHz and Bluetooth 5.1 connectivity. Whether you're working, gaming, or on the go, it delivers top performance and boosts your productivity anywhere High-Performance Sensor: Equipped with the PAW3395 sensor, the M3 supports up to 26,000 DPI, 650 IPS, and pinpoint accuracy. Combined with ultra-low latency and a 1000 Hz polling rate, its built for precise control in gaming, office tasks, or mobile use Customizable with Launcher: Easily personalize the M3 via the Launcher web appno software download needed. Remap buttons, assign macros, adjust DPI, polling rate, LOD, and save up to 5 profiles for use across apps or devices Ergonomic & Lightweight: Designed for all-day comfort, the M3 features a curved ergonomic shape, textured side grips, and PTFE feet for smooth gliding. Made from durable ABS and weighing only 79g, its perfectly balanced for extended use Versatile Conne