Yeah, they've made some design decisions I don't agree with but it is pretty nice all the same. I think you can turn off the wireless with a switch but haven't looked into it as I'm more into paper-output typewriters than reading a small display.
It's close, and it's the first thing I found that made me think it would be possible someday. My first attempt would probably be to take one of those kits and a RbPi and figure out how to have it constantly record keystrokes. Or use a keylogger.
The use case for me is being able to carry a typewriter around and write on it without thinking about plugging it in to something, then taking a USB key off it later. Whereas that kit is more oriented to using with another computer.
It's also a project that I've accepted I'll tackle some year in the future as my list of fun projects is long and limited by a full time job and a side business. Thank you for the links!
