If you’re coming from a standard, row-staggered keyboard, I’d give yourself a couple of weeks to work out the kinks. I feel like the stuff that took the most work adjusting to was the bottom alpha row, “z” through “/“. C—B probably gave me the most trouble but that was partially because I used to use B from my right hand.

In terms of WPM, I’m not a fast typist, but I can do around 70 on any of my ortho boards at this point.