* 800/1200 DPI optical orientation technology high accuracy and reliability
* The wire of mouse can be retractable, especial for Notebook computer
* Newest optical sensor and technology with high resolution of 800dpi
* Accurate tracking on almost any surface
* Easy to install, just insert the USB receiver and ready to go.
* Available for PS/2, USB and USB+ PS/2
* Compatible with win95/98/2000/Me/NT/XP