... Touch by finger, normal pen and other object 3. Support Linux, Mac OS, WinXP, Win7, Win8, Vista D-Rate ... and other 3 sides frame strips reflect the light from CCD lens and make an optical network on the ... .1 (full speed)Operating systemWinXP, Win7, Win8, Vista, Linux, Mac OSBasic functionsClick, double click, mouse function of right ... Finger multi-touch smart board with size from 30inch to110inch