Washable and waterproof keyboards are fully disinfectable thanks to the fact that they are perfectly washable. Totally waterproof they can be used in humid areas or in environment where water is omnipresent such as in laboratories and hospitals. In the context of a pandemic such as the one we are facing now, protection is a must. Users are required to protect themselves both with masks and with hydroalcoholic solutions by washing their hands regularly. These keyboards can provide the safety that the working environment always remains clean and disinfected.