Push key with replaceable key cap

Pushbutton structure of keyboard

Pushbutton structure of keyboard that generates pulse-like...

Reduced noise key unit

Removable, transparent, colored key caps for color coding a keyb

Silicon cap for use in the pointing stick device

Spill resistant keyboard

Stress relieving keys

Structure of the keyboard button basic pad

Structures of push - button key of keyboard

Super-thin plastic key

Support linkage for keyswitch

Thin keyboard and components for electronics devices and...

Thin keypad assemblies and components for electronics...

Thin keypad assemblies and components for electronics...

Thin keypad assemblies and components for electronics...

Thin keypad assemblies and components for electronics...

Touch checking key tops for keyboard

User remappable keyboard

User selectable numeric keycaps layout