SENSOR Connectivity: Wired Sensor Type: Optical Sensor: Gaming Optical Sensor Adjustable LOD: No Resolution: 400-7,200 DPI IPS: 60 Acceleration: 20G Polling Rate: 125Hz On-board Memory: Yes DESIGN Core Construction: ABS Plastic Shape: Ergonomic Total Button: 7 Switch Type & Lifetime: 20 million clicks Illumination: Running RGB Weight: 84gr without cable Dimension: 124.5*65.5*41mm Cable: 1.8m Nylon braided cable COMPATIBILITY OS: Windows and Mac OS X. USB Port Required Software: Windows (7 or Newer