| abstract |
A two-part cleanable keyboard includes an upper keyboard portion with a plurality of keys. A lower support portion includes an impermeable moisture barrier. The two portions easily snap-fit together to make a quick assembly for computer use. The portions also detach easily so the upper portion may be cleaned or sterilized after a first user, while a spare or additional upper portion is snap-fit onto the lower portion for use by a second user. The keyboard provides tactile feedback to the user in the form of a full-travel feel when each key is pressed and released. The lower portion may be cleaned or disinfected when the upper portion is changed. By restricting use of the keyboard itself to a single user or to a minimal number of users, the risks of passing on organisms that cause infections in a hospital or other care institution is kept to a minimum. |