Super mini design, convenient for laptop user
All kinds of injection colors or rubber coating colors available
With colorful retractable cable
Easily get online to send and get your emails
Intelligent Internet function
Zoom in and zoom out functions
Button life over 1,000,000 times
USB and UP combo port available
Resolution: 800CPI
Working on any surface except glass surface
Compatible with Microsoft Windows 95/98/2000/ME/XP/NT