With the short-stroke keys, the face plate is relatively plane and makes it easy to clean the keyboard surface. This metal keyboard is more reliable under stain, dust and moisture environment of varied medical sterile panel, access applications, internet terminals and information kiosks at hospitals, universities, shopping malls, hotels, airports, railway stations and other public areas, ticket vending machines, gas stations, cash machines (ATMs), Internet public phones etc.

This model is designed for the hygiene applications.