27M wireless optical mouse

1.Compact rechargeable wireless optical mouse
2.Radio frequency and optical technology
3.Freely 360-degree use within 1.5m radius
4.Automatically power-saving sleeping function
5.Zoom in/out functions
6.Rechargeable base with hidden receiver
7.All injection colors available
8.High resolution: 800dpi
9.Working on any surface except glass
10.Compatible with Win 95/98/2000/ME/XP/NT
11.Size: 85 x 45 x 25mm

8.High resolution: 800dpi
Rechargeable base with hidden receiver
Size: 85 x 45 x 25mm