Abstract: An independently positionable key switch including a key base having a key cap receiving opening and at least one gripping feature operative to facilitate gripping of the key base. An actuatable key cap is arranged in the key receiving opening of the key base. The key cap is actuatable between an unactuated position and an actuated position.

Abstract: A configurable computer input device. A base is operable to generate and detect a radio frequency carrier signal. A plurality independently positionable input members are each operatively positioned in the vicinity of the base and individually operable to modulate the carrier signal responsive to its identity and status.

Abstract: A configurable computer input device. A base is operable to generate and detect a radio frequency carrier signal. A plurality independently positionable input members are each operatively positioned in the vicinity of the base and individually operable to modulate the carrier signal responsive to its identity and status.

Abstract: An ergonomic dual-section computer-pointing device, that includes a cursor control section fixedly and movably attached to an ergonomic hand support section, reduces stress and helps to prevent cumulative trauma disorder. The ergonomic dual-section computer-pointing device keeps the hand in a neutral position, which imitates the natural roll of the hand, the wrist and the forearm. The ergonomic dual-section computer-pointing device facilitates two fields of motion. In a first field of motion, the fingers, the hand, and the wrist are used to manipulate the cursor control section while the ergonomic hand support section remains substantially stationary. In a second field of motion, the arm and shoulder are used to move the cursor control section and ergonomic hand support section in unison. The cursor control section is fixedly and movably attached to the ergonomic hand support section by a coupler.

Abstract: An ergonomic dual-section computer-pointing device, that includes a cursor control section fixedly and movably attached to an ergonomic hand support section, reduces stress and helps to prevent cumulative trauma disorder. The ergonomic dual-section computer-pointing device keeps the hand in a neutral position, which imitates the natural roll of the hand, the wrist and the forearm. The ergonomic dual-section computer-pointing device facilitates two fields of motion. In a first field of motion, the fingers, the hand, and the wrist are used to manipulate the cursor control section while the ergonomic hand support section remains substantially stationary. In a second field of motion, the arm and shoulder are used to move the cursor control section and ergonomic hand support section in unison. The cursor control section is fixedly and movably attached to the ergonomic hand support section by a coupler.