Sensor: Optical
Buttons: 9
DPI: 800-1600-2400-3200-4800-8000
Switch rating: 8 million clicks
Polling rate: 125Hz
Backlight: RGB colors
Working voltage: 5V
Working current:150mA
Interface: USB 2.0
Cable length: 1.8 m
Weight: 58g (not include wire)
Size: 128*78*42mm
OS support: Windows XP or newer