Patent ID: 6704003
Filing Date: 2004-03-09
Classification: G06F

Abstract:
An adaptable computer input device comprising:a core module including an input element for a user to provide input to a computer; an outer shell selected from a group of different outer shells which are detachably connectable to the core module to support a user's hand for manipulating the input element of the core module to provide input to the computer, wherein the outer shell includes a shell identifying element and the core module includes a shell recognition element which detects the shell identifying element of the outer shell upon coupling of the outer shell with the core module, and wherein the core module comprises a computer-readable medium having firmware or software which adapts operation of the core module to the outer cover connected thereto in response to detection of the shell identifying element by the cover detection element of the core module; wherein the shell recognition element comprises an optical element optically detecting the shell identifying element.