Color Light Retractable Optical Mouse

Description:
Color LED changing automatically
Interface: USB or PS/2
Ergonomic design, comfortable control
Easy control on most surface
No mouse ball, no need to clean the mouse parts, no need to usb with mouse pad
Support Windows 7/Vista/XP/2000 and Mac OS
High resolution: 800 dpi
Cable length: 1.5m
Weight: 51g