Description:

7D Optical Mouse with high resolution
* short-cut key:  once click instead of twice          
* Resolution: 800 - 1200 -1600dpi, adjustable, with  color indicator 
* Page up and Page down keys
* Compatible Windows 95 /98/NT/ ME/ 2000/ XP / Vista
* Customerized color and logo
*Dimention(L*W*H): 117*64*41(mm)