Re: Imperrfect
Not just typists. I always thought the left side of the original PC keyboard was perfect for WP: Ctrl Alt Shift stacked above each other, with the F keys all within easy reach of one hand in two vertical columns. Forty functions instantly available (once you'd memorised the combinations). Moving the F keys to a single row along the top makes every function a stretch, or for both hands.
The right side of the AT keyboard, though, was a great improvement, but why not just drop the Numlock key?
Yes, this does make the keyboard a bit wider. So what, you've see a piano, haven't you.