1.Gift Optical Mouse
2.Ergonomic & streamline design;Plug-and-play;
3.Optical tracking engine
4.Comfortable for use

Gift Optical Mouse 

1.Optical tracking engine:Optical tracking sensor accurately scans several times on your desktop and fast tracking the cursor on the computer screen
2.rubber or shining surface painting,cool&fashionable
3.Various colors for choice,with PS/2&USB interface.

4.Compatible with windows98/2000/ME/XP/Vista/7 .