I have suffered from RSI repeatedly over the years. I use an ergonomic microsoft keyboard, and this really helps. However what made the biggest difference was w

I have suffered from RSI repeatedly over the years. I use an ergonomic microsoft keyboard, and this really helps. However what made the biggest difference was when I started using a Logitech Mouseman Marble mouse. The pain in my right arm/wrist vanished. I will never use a normal mouse again.