[2008-09-03]
1.Advanced optical technology
2.Optical positioning, precise and reliable
3.Intelligent power saving function
4.Interface : USB
5.Easy to install, plug-and-play
6.No demand of specific mouse pad, the mouse ball cleared without worry
7.Appropriate use of right and left hand
Specifications:
1.Work voltage: 5VDC+?-10%
2.Elastic Press : 65+?-10g
3.Press life: up to 1 million times
4.Resolution :400--800dpi
5.Tracking Speed : 700mm/s
6.Power consumption :85mv
7.Compatibility : Windows 98/2000/XP,NT4.0, Me, Linux