1.Dimensions: 95*54*30 mm
2.Seven changeable color light
3.Especial design, simpleness and convenient
4.Resist impact, tightness with long life
5.Elegant design is ideal for left/right-handed users
6.Switch: 3 buttons
7.Tracking resolution: 800 dpi
8.Interface: USB, PS/2 and combo are available
9.Compatible with Windows 98/2000/ME/XP/NT, Mac
10.Various colours for option