Methods and apparatus for using multiple keyboards connected in
Methods, systems, and computer program products for...
Micro word-pad with tactile multifunctional keys
Micro-motion keyboard
Miniaturized 4-key computer keyboard operated by one hand
Mirror optical keyboards
Mobile terminal and method for operating touch keypad thereof
Modified keys on a keyboard
Modular keyboard
Modular portable computer
Modular retroactive keyboard and a flat modular actuator
Morse code key using a strain gauge
Motorized joystick
Mouse with remote control function of infrared ray
Mouth mounted input device
Multi-axial position sensing apparatus
Multi-channel proportional user interface for physical...
Multi-function key assembly for an electronic device
Multi-function key input device
Multi-function keyboard for remote control apparatus