Patent ID: 6860661

Claim:
An ergonomic keyboard providing support for the both palms and their fingers of a user, said ergonomic keyboard comprising a plurality of surfaces of different elevations, the surface of highest elevation, forming an elongated ridge, separating between a distal side and a proximal side of the keyboard, providing support across the palms, substantially below a fold line of the palms, which is defined when the fingers are flexed together towards the palms, so that when the palms are positioned over the keyboard the thumbs are separated by the elongated ridge from the rest of the fingers that are positioned over the distal side of said ergonomic keyboard, at least one surface of said plurality of surfaces being located on said distal side and at least one surface of said plurality of surfaces being located on the side where the thumbs are positioned, and at least one of said plurality of surfaces is provided with at least one key, wherein surfaces are located on said distal side, which are elongated and are arranged in rows.