GT-Technology - operator-friendly and durable
Hoffmann + Krippner has equipped flat membrane keyboards with key domes. This allows the operator to feel where the key functions are triggered, even during blind operation.
A dome-shaped area of shiny plastic is accurately positioned onto the mebrane overlay. The clear material supports the visual appearance of signal and control lamps and improves readability even at a wide viewing angle.
This patented GT Technology, developed by Hoffmann + Krippner allows for large, rectangular keys while specially suited for rough, industrial applications.