The KB1700 Programmable Keypad has 17 programmable membrane keys, ideally suited for applications requiring a very small footprint. This keypad offers the same reliability and intelligence as our mechanical keyboards, and can be used for information or I/O input in retail or industrial settings, kiosk look up devices or as a kitchen system bump bar. Part Details: Bematech KB1700 Programmable Keypad, (LEGEND B, USB Interface), 17 Programmable Key - Color: Black