... Touch by finger, normal pen and other object 3. Support Linux, Mac OS, WinXP, Win7, Win8, Vista D-Rate Optical ... and the optical touch is widely used for information kiosks, digital signage, interactive whiteboard, computer, touch TV, training and education, commend ... 1.1 (full speed)Operating systemWinXP, Win7, Win8, Vista, Linux, Mac OSBasic functionsClick, double click, mouse function of right key ...