Cableless mouse power saving device
Camera and acceleration based interface for presentations
Camera driven virtual workspace management
Capacitance type sensor
Capacitive mouse
Capacitive mouse
Capacitive mouse
Capacitive mouse
Capacitive pointing stick apparatus for symbol manipulation...
Capacitive pointing stick apparatus with floating conductive...
Capacitive sensing and data input device power management
Cathode ray tube optical filter device with cursor pointing func
Character conversion apparatus and character conversion...
Character input apparatus
Character input control equipment
Character input device and method
Child friendly computer mouse
Circuit and method for determining motion with redundant...
Clamping device for third-axis input device of mouse
Cleaning trackball for a computer pointing device