... , WinXP, Win7, Win8, Vista D-Rate Optical Imaging Multi-touch Frame D-Rate optical imaging multi-touch frame is special designed for large ... USB connector pinsEMCCE,FCC Class B,EN55022,EN55024,CISPR22,CISPR24InterfaceUSB 1.1 (full speed)Operating systemWinXP, Win7, Win8, Vista, Linux, ... , ROHS. Warranty 2 year parts and technical support Finger multi-touch smart board with size from 30inch to110inch