Padless touch sensor
Panel unit of dealing board
Panel unit of dealing board
Phone holster with attached keyboard
Phonetic Korean Hangul keyboard system
Piezoelectric switch with tactile response
Pin-reduced low power keyboard scanner
Portable computer keyboard
Portable computer with integrated circuit board and keyboard
Portable data terminal with modular keypad
Portable terminal device and control method of the same
Portable unit for the input of data in a digital device
Power control latch
Predictive data entry method for a keyboard
Predictive keyboard
Pressure password input device and method
Prevention of incompatible keyboard selections from being...
Programmable keypad monitor
Programmable membrane switch input/output system
Programmable multiple output force-sensing keyboard