Magnifying key switch

Mechanical user interface

Medical keyboard

Medical keyboard apparatus provided with data inputting mechanic

Membrane computer keyboard and method

Membrane switchcores with high resisitivity ink circuits

Memory mapped keyboard controller

Memory mapped keyboard controller

Method and apparatus for an optical laser keypad

Method and apparatus for assignment of shortcut key combinations

Method and apparatus for automatic keyboard configuration by lay

Method and apparatus for character entry in a wireless...

Method and apparatus for communication

Method and apparatus for detecting key actuations

Method and apparatus for differentiating simultaneous and sequen

Method and apparatus for dynamically configuring device...

Method and apparatus for entering alpha-numeric data

Method and apparatus for facilitating user interaction with...

Method and apparatus for generating directional and force vector

Method and apparatus for high performance key detection with...