GreenTouch 40 inch Infrared Touch Overlay 10 Points IR Touch Frame with USB Interface Free-Drive Plug and Play¦

Light-resistant design, can be suitable for internal and external linked environment, widely used to financial telecom service, advertisement show, industrial control, public query, self-service, E-education, and games etc. , USB interface, Intelligent automatic calibration, drive-free and maintenance-free. , Aluminum alloy shell with strong stability, fast response(less than 15ms). , Without driver, supporting plug and play. , Draw smooth&accurate curves, no blind area, breakpoints, jump points, pause and other undesirable phenomena.