-All kinds of injection colors or rubber coating colors available
-Easily get online to send and get your e-mail
-Intelligent Internet function
-Zoom in and zoom out function
-Buttons life over 1,000,000 times
-High speed: 800 - 1,600cpi
-USB and U/P combo ports available
-Works on any surface except glass
-Compatible with Win 9x/2000/XP/ME/VISTA/7
-Size: 115 x 60 x 34.5mm