This product is the CTP projected capacitive touch screen, the product features: the CTP G+G (DITO) structure, silk-screen printing black, 1.1mm thickness Physical Tempered glass Cover Lens, strong impact resistance, suitable for use in open public places. the controller is FPC COF package way, the EETI touch IC-EXC80W46, can use USB interface, can support Windows 7/8/10/Android/Linux operating system implemented on 10 refers to touch function, support wearing gloves, waterproof, pen operating.