MCHOSE K7 Ultra Wireless Gaming Mouse with PAW3950 sensor delivers competitive-grade performance for esports and precision gaming. Dual 8K polling rate modes (8000Hz wired, 8000Hz wireless via 2.4GHz dongle) eliminate input lag and ensure responsive cursor tracking. The PAW3950 optical sensor provides 26,000 DPI sensitivity with zero smoothing or acceleration, enabling pixel-perfect aim across FPS, MOBA, and strategy titles. Lightweight ergonomic design reduces fatigue during extended sessions. Includes rechargeable battery, USB-C charging dock, and customizable side buttons. Compatible with Windows and macOS.