Various keyboard versions are available that differ in their layout (German, English, French) and in their design (PC keyboard with mouse, trackball, touchpad or with joystick).
Design and pointer instrument:
The keyboards can be mounted inside a front panel or a desktop housing. Usually, they are mounted inside the keyboard enclosure of the operator interface and connected so that they are fully operable. The sub-surface installation and the foil membrane keyboard mean that the surface is even and corrosion-proof.