12.1" Openframe LCD SAW touchmonitor Both RS232 and USB interface FCC,CE, ... , H/V Location, Languages, Function, ResetTouch screen Type12.1” SAW 6MM thickness of touch screen sensor;(Available Options: Anti-glare/Tempered)Touch ... System InterfaceUSB and RS232CertificatesETL ,FCC,CE,RoHS Openframe touch LCD monitor with 12.1"SAW Touch screen ...