I don't buy a new one every few months. I simply have a collection of keyboards, and I swap them out every few months. That's really the only point - you don

I don't buy a new one every few months. I simply have a collection of keyboards, and I swap them out every few months. That's really the only point - you don't have to do this expensively. Besides, keyboards are cheap... cheaper than therapy and drugs and all the other hassle. This really is the simplest, cheapest solution. And no, I don't buy the 'woo woo hand wavy' aspect you imply - I believe that having different geometry to deal with, keeps my hands from becoming accustomed to the repetition of previous keyboards, and thus it exercises my hands in a different way - and it is the difference that matters, above all else, to keeping RSI away ..