EggMouse - The EggMouse is, as has been mentioned previously, a response to the growing problems of RSI in the workplace.
The mouse rotated the hand through 90 degrees so to relieve static loading and to give more dexterity over cursor movement.
The mouse comprises of a sealed optical unit, which is placed in the silicone mould whilst the silicone is injected and cures. An LED gives indication of the mouse button.
The above is a FULLY functional co-moulded prototype. Right hand image is best viewed with red/cyan stereo glasses.