Rapoo V360 IR Optical Gaming Mouse – 6200 DPI, 1000 Hz, 7 Programmable Buttons, RGB Lighting, Onboard Memory, Ergonomic DesignSensor: Adjustable 2006,200 DPI gaming sensor with 7 speed real time switching Buttons: 7 programmable buttons for macros and shortcuts Tracking & Performance: Up to 220 inches s tracking speed; supports up to 30 G acceleration; 1,000 Hz USB polling rate Lighting: Multi color RGB backlighting with up to 16. 8 million color options Memory: Onboard memory saves user profiles and settings Design: Ergonomic right handed form factor; weight around 120 g;