Instead,
the "Microsoft Z80 SoftCard".
A Z80 co-processor card, WITH CP/M included for the Apple ][.
Sorry, not the Apple 1.
It was extremely popular. At one point, APPLE declared that 25% of
Apple][ owners had one! (And THAT was before the generic clones of it
became available)
I have one of these boards, new in box actually. Unfortunately, the university
"surplus" dolt destroyed the new/unused software disks which originally came
with it before it went for auction. "But we always destroy software..."
Dumbass.
Does anyone have disk images of the original disks which were included with these boards?