Via an in-flight magazine, this is something I “invented” years ago. A laser projected keyboard that requires I just move my hands in the right place. No physical keyboard! Want to try it in person before spending $100, though.
Probably have more than this but these fell out of the pouch when I went to look for the “fancy” SIM tool, aka paper clip.
This one’s for Fränk Klein. Seen in American Way, the American Airlines in-flight magazine. (View article online.)