... produce 1.0'' to 22''2.Power: USB 3.Low cost solution, Low power consumption4.Free warranty ... produce 1.0'' to 22''2.Power: USB 3.Low cost solution, Low power consumption4.Free warranty ... below 1.5%, suitable for the operation Works With The Operating Systems: Windows 7 Windows 2000-XP ... screen/IR Touch Panel frame, LCD Touch Monitor, Kiosk, Interactive touch foil, LCD touch Panel PC/ Computer/ bezel ...