That’s a terrible idea!! I wouldn’t have anywhere to put my mouse pad.
Nobody except Elektron knows. Personally, I consider it very unlikely (and before my words are twisted: I couldn’t possibly care any less either way).
Not for a while —new batch of MK1 AK released today.
Im guessing AK has same high speed USB as AH --just a hunch as mainboard is completely different to A4 MK1