Industrial touchpad with 2 mouse buttons laser engraved. USB interface. 304 Stainless Steel front panel with IP65 Protection. Touchpad Motion Detection Method: Capacitive. Rear panel mount. Dimensions: 80 x 80 mm This keyboard is mainly used for unattended Internet terminals and information kiosks in public areas, self-service terminals in banks, ticket vending machines, gas stations, ATMs, Internet public telephones, console industrial, etc.