Just push your settings to a public github repo or gist and you can wget them. Hell, if you have a domain just setup an easy-to-remember page that redirects to the github link … domain.com/configs. There are so many options for handling this situation.
I’ve long wanted a keyboard like that as someone who just writes code all day everyday. But my fear is that I’ll get stuck on a regular keyboard, like when I’m traveling, and just be completely helpless having forgotten how to type normally.