I still don't get how one is supposed to easily get docs to and from this machine.

It's billed as a distraction-free writing device, but if you're supposed to quit the program, stick in a thumb drive, issue commands to mount it, copy the files from some unknown location, dismount, and return to the program, then it's a pretty distraction-full experience.

There basically needs to be a single program (an "OS" in a sense of the word even if it's based on Linux) that is launched upon boot that does more than just editing docs but can also trigger a shutdown, automates mounting of media and copies files over, show overall disk usage, dictionary, spell checking, etc.