... touch panel USB Touch VGA input AV1 /AV2 10.2 inch Touch Monitor , Support VGA, USB, AV (DVI, RS232 optional) ... /Vista /NT /CE / LINUX / MacMulti-language OSDVESA back hole and come with StandPower Supply: AC: 85-240V, 50-60 ... Pen, BracketColor: Black, Silver or custom More images----------------------------------------------------- 10.2 inch Touch Monitor, Support VGA, USB, AV (DVI, RS232 optional)