USB 6D Wired Optical Mouse
* Dimension (W*H*D): 109*58*33mm
* Ergonomic design
* Good idea for desktop & laptop
* Extra Forward & Backward function
* Newest optical technology with adjustable 800~1200~1600~2400dpi high resolution
* Key switch life more than 5 million times
* Support Win 98/2K/NT/ME/XP/Vista/7, Linux,and Mac 10.0 higher version