Keyboard for minimizing non-productive hand movements

Keyboard for touch type editing

Keyboard for touch typing using only one hand

Keyboard for typewriter and the like

Keyboard for typewriters or similar machines

Keyboard for typewriters, printers or the like

Keyboard for under water use

Keyboard for use in an information processing device

Keyboard for use with one hand having curvilinear and linear row

Keyboard having a track ball mechanism and a scroll mechanism

Keyboard having changeable decoration

Keyboard having improved keytop

Keyboard having improved keytop

Keyboard having integrally molded keyswitch base

Keyboard having key floating device

Keyboard having key tops with hinges

Keyboard having keys arranged in a pan configuration

Keyboard having lighting device

Keyboard housing for a keypad of a push-button keyboard

Keyboard housing with channels for draining spilled liquid