Huh? Not available yet? The article says available form 4th quarter 2000. My sister has been using one of these for several months, as she had to leave her cold fusion programming job 'caus of a severe autonomic nerve condition that developed from computer related RSI. she finds this 3M device to be good, in conjunction with Dragon Naturally Speaking to avoid using the keyboard.
Its not really that joystick like though since it is the whole base that moves.
The reason it is better for RSI is that the thumb nerves are supposed to be far less fragile