CORSAIR M65 Pro RGB - FPS Gaming Mouse - 12,000 DPI Optical Sensor - Adjustable DPI Sniper Button - Tunable Weights -&nbsp; Black 12000 DPI high-accuracy sensor: custom tuned, gaming grade sensor for pixel-precise tracking Aircraft-grade aluminum structure: light weight, durability, and optimal mass distribution Advanced weight tuning system: set the center of gravity to match your play style Surface calibration tuning utility: Optimizes sensor precision and responsiveness for your playing surface Optimized sniper button positioning: take advantage of on-the-fly DPI switching to instantly match mouse speed to gameplay demands Harness the Power of CUE: don't just configure your mouse - program it with double macros, custom RGB lighting, and more Eight strategically placed buttons: gain an advantage by customizing your button configuration and play your way High-capacity Omron switches rated for 20 million clicks: ensure reliable performance that holds up through even the longest campaigns