Trying to figure out the keyboard, I looked for the instructions. The only thing that comes with the keyboard is a single piece of paper just under 4x4 inches, printed on both sides. Tiny little text and cryptic drawings.
I figured the full instruction were on the web site. So I surfed over to their site, and download the instructions as a PDF. That is what I posted above. No real instructions at all, except that. I had to download a software (40 MB!) to have access to program the G keys and figure out anything else about it.
Not a real user friendly way to do it.