... '',22'' are optional 3.CE certificate with high quality Self-service Kiosk,Interactive Kiosk,Bank Kiosk:It applies to government ... hospital, hotel, station,telecom,library and so many places. Technical Parameters:User InterfaceTouch screenCCD optical touch screen, infrared touch screen ... some free spare parts of electrical device. High Quality Self-service Payment Kiosk/Touch Screen Kiosk for Payment