... 12" open frame resistive/IR/SAW touch screen monitor 2,USB interface for touch,VGA input 3,Metal ... case Main feature: 12.1 inch digital lcd touch screen monitorItem No.:OF1200Aspect ratio: 4:3Resolution: ... CE, XP,Vista), UNIX, Linux, Mac OS XPower Consumption: <10 W TypOperating Voltage: DC11.5V-13V (900mA)Specification:Power : ... for Hotel12" open frame metal case touch screen lcd monitor