1.Adopts Optical orientation technology,high accuracy and reliablity;
2.With page up and page down buttons;
3.With DPI+/- button,user can change the DPI more easy;
4.Scroll and Zoom easily with the mouse wheel;
5.Can works on most any surface, including wood and plastic;
6. With 2.0M Nylon cable and Golded USB port;
7. With Magnet Ring, anti-interference performance is better than normal mouse;
8. Compatible with Microsoft Windows 98/Me/2000/XP/NT 4.0, windows vista,windows 7;