We design and manufacture keyboards that in their specificity must oppose the difficult conditions in which they will have to work with. These are products that are exposed to adverse environmental conditions such as chemical fumes, the probability of explosion, high temperature, dust, electric current, pressure, dipping to a predetermined depth or the presence of bacteria. Such solutions are applicable inter alia in the mining sector, medical, electrical, and chemical industries. Individually and in close cooperation with our customers we develop a product which will have the previously mentioned requirements. On request, we send our products to a laboratory to undergo the appropriate tests and obtained an independent opinion.