Vertical Mouse

[DeadEyedJacks]

Relax and ease the tension

I've got several both left and right handed;

Pros
Seemed to eliminate tension in wrists / RSI / CTS / Whatever it was or maybe that was quitting the stressful permie job...
Stops most other people trying to use your system

Cons
Some system need a device driver to recognise them
Not all apps behave as expected with the advance functions

[TheFaQQer]

Anyone else use one?

Trying to avoid RSI, but it's a bugger to get used to.