When it comes to control units, input devices and membrane keyboards, Hoffmann + Krippner is the market leader in customer-specific input systems in Europe and has delivered exceptional electronic products for over 35 yea......When it comes to control units, input devices and membrane keyboards, Hoffmann + Krippner is the market leader in customer-specific input systems in Europe and has delivered exceptional electronic products for over 35 years. We have built our solid reputation on sound engineering, innovation and technical expertise in a manner unmatched by our competitors that is valued by clients all over the world. Our core competency lies in ithe ability to offer customers such a diverse portfolio of products, ranging from the standard membrane keyboard to individual and complete input systems including housing, electronics and software. Our complete solutions for multilayer printed circuit boards with integrated electronics are at the global forefront of this technology. We are your partner in every step from design to production. Hoffmann + Krippner products, among others, include: Membrane Keyboards Flat input systems according to individual customer specifications Complete Input Solutions and Control Units Complex input systems incl. housing, electronic and customized software Touch Screen Solutions Simple and uncomplicated operation SensoTouch + SensoFoil Innovative touch keys, as well as position and angle sensors (potentiometers) Illuminated Keyboards Complete backlighting or lighting of individual keys for safe operation in darkness GT Technology Innovative key domes for tactile sensation, unlimited forms and varieties Explosion Protected Solutions Special solutions for military, medical and aeronautical engineering Special Purpose PC-Keyboards Special keyboards for the medical industry (MediBoard), food processing industry (FoodBoard) and heavy industry (HeavyBoard)