[moron4hire]

I find rotating between different types of input devices helps the most. Some weeks, I work on a laptop. Some, at a PC with a common mouse and keyboard. Some, with my Unicom and a trackball. I also change up how I sit, and the location of monitors. Any one system eventually leads to the same pain.

[thrownaway2424]

I also do a rotation: mornings on a goldtouch split keyboard, afternoons on a thinkpad, and I use workrave for typing breaks.