The site seems to be down (edit: it's back up), but http://twiddler.tekgear.com/ http://twiddler.tekgear.com/ is up. If that dies, here's a direct link to the v

The site seems to be down (edit: it's back up), but http://twiddler.tekgear.com/ http://twiddler.tekgear.com/ is up. If that dies, here's a direct link to the video on YouTube: https://www.youtube.com/watch?v=QG3SPSzWUv4 https://www.youtube.com/watch?v=QG3SPSzWUv4 I spent a few months learning to type with various layouts on the Twiddler 2, but never approached my keyboard speed. Also, the joystick was inaccurate and slow. A clickable trackball in the same position would be so much better. I think one-handed chording keyboards could be very useful in some niches, but they're a waste of time for most of us.