3D optical mouse
Ergonomic design to reduce RSI, comfortable hand touch
Fit for left or right handed user
Various painting colors
Optical technology, used on any surface except glass
No need of dust cleaning, accurate definition and sensitive operation
Compatible with Windows 9X/ME/2000/XP
Resolution:
400cpi (1,500 frames/sec)
800cpi (2,500 frames/sec)
USB, Combo (USB + PS/2) ports
Dimensions (L x W x H): 115 x 63 x 37mm