This compact USB keyboard has 64 keys and supports English and other language designs. It is designed to meet stringent certification requirements for environmental, electrical, electromagnetic interference, and flammability.
The keyboard has a complete environmental seal and has IP66 and NEMA 4X contaminant ingress protection ratings. It is designed to meet all decompression, over pressure, and altitude requirements typically found in aerospace applications. The individual keys are LED backlit and dimmable.