The Kurzweil keyboards let you type (e.g. to enter program names) using a simple A-Z mapping to keys, with a little practice it was easy to be quite fast at ent

The Kurzweil keyboards let you type (e.g. to enter program names) using a simple A-Z mapping to keys, with a little practice it was easy to be quite fast at entering text. I briefly tried to find a youtube video of someone using it, but no joy-- I guess it's too boring to watch someone type. :)