I just had a quick gander at this video at the new Lightwriter. To be honest I have major reservations about whether I would be able to use it. No doubt it would be good for other people who can use their thumbs, but it would be way too fiddly for people like me. I need something I can put on my lap or on a table, with fairy big keys I can press. However, as soon as I saw it I began to wonder whether it could also be used to kill Borg or Jem Hadar. That spawned an idea for my next YouTube film. Watch this space.