The Keychron M3-A71 is a powerful wireless gaming mouse designed for professional users and enthusiasts seeking precision and reliability. This successor model features advanced optical sensor technology with adjustable DPI settings ranging from 400 to 26,000 for exceptional tracking accuracy on various surfaces. The ergonomic design for right-handed users measures 125 mm in length, 68 mm in width, and 40 mm in height, providing comfortable palm support during long gaming sessions. The mouse is constructed with durable materials and includes six programmable buttons with mechanical switches rated for over 60 million clicks, ensuring long-term performance consistency. Connectivity options include 2.4 GHz wireless transmission via a USB-C dongle and Bluetooth 5.1 compatibility, supporting multi-device pairing with seamless switching. The built-in 500 mAh lithium-polymer battery offers up to 70 hours of continuous operation on a single charge, with power-saving modes extending battery life. Weighing 79 grams without the cable, the lightweight design reduces hand fatigue while maintaining structural integrity. The PTFE glide pads ensure smooth movements over mousepads and hard surfaces, complemented by customizable RGB lighting with multiple effect options. The mouse supports onboard memory for profile storage, allowing users to retain preferred settings across different computers. Compatible with Windows, macOS, and Linux operating systems, the Keychron M3-A71 delivers consistent performance for gaming, productivity, and creative applications that require precise cursor control.