Sensor: Optical Buttons: 6 DPI: 1200-1800-2400-3600 Switch rating: 3 million clicks Polling rate: 125Hz Backlight: 7 colors Working voltage & current: 5V⎓50mA Cable length: 1.5m Interface: USB 2.0 Weight: 93g (with 20g counterweight) Size: 126*67*40mm
