Posture-Adaptive Keyboard

Keyboard with gel containing chambers in key cap

Input device with gel containing chambers in key cap

Multi-chamber keys

Key structure with scissors-type connecting member

Electronic apparatus

CLOSED-AIR CUSHIONED KEY SWITCH STRUCTURE

Support mechanism and electronic device using the same

ERGONOMIC THUMB SUPPORT DEVICE FOR A HAND-HELD DEVICE

Polymeric gel-cushioned keyboard keys

Information processing terminal

METHOD AND APPARATUS FOR ERGONOMIC KEYBOARD

IMPACT ABSORBING KEYBOARD, CONTOURED TO THE NATURAL SHAPE OF THE HAND

Input device using elastic material

Gel-cushioned accessory for a keyboard

One-piece ergonomic keyboard and related methods

Keyboard having key floating device

Buffering protective handheld controller