Aopen Optical Computer Mouse USB O-53 Black/Silver

Tracking Method: Optical
Interface Protocol: USB
Optical Sensor IC: PAN3101
Switch Life: 1,000,000 cycles
Current Consumption: 20 mA
Button: 3D3Key
Cable Length: 1.5M
Mouse Resolution: 800 dpi
Operating Systems: Windows 98/Me/2000/XP/Vista
Certifications: FCC, CE
Mass weight (with cable): 94 g