Abstract: A waterproof, submersible computer keyboard can include true-type keys, a waterproof flexible internal keyboard switch membrane, a PCB sealed in a waterproof airtight compartment housing that is sealed in a manner preventing failure of the waterproof seal from temperature and pressure changes associated with cleaning, submersion and machine washing. The keyboard can further include a plurality of drain holes in the keyboard base for water drainage and non-corrosive components including stainless steel screws, aluminum stabilizers and a gold plated USB connector.