... Industrial mainboard,metal shell,Mapletouch 5-wire resistive touch screen,waterproof,dustproof,Strong expansion funtion ... ,Wall Mounting,Desktop VESAPower supply110V-240VACTouch ScreenMapleTouch Five-wire ResistiveTouch Screen (Hitting Life :more than 35 million ... :PC156,PC176,PC196Sizes: 15inch,17inch,19inch 10.4"--22"industrial touch panel computer/panel pc and embedded computing/All-in-one ...