SteelSeries Rival 700 Gaming Mouse - 16,000 CPI Optical Sensor - OLED Display - Tactile Alerts - RGB Lighting Vivid onboard OLED display Tactile alerts let you feel the game. Acceleration : 50g. Polling Rate : 1 ms (1000 Hz) Ergonomics built for every grip style. SteelSeries Switches : Rated for 30 Million Clicks Modular cables, top covers, and sensors