The Gateway 2000 "Anykey" keyboard

These things are awesome, not only do they have 2 full sets of function keys and 8 arrow keys (4 diagonals were added) but any key on the keyboard can be either remapped or programmed with a macro.

I have like a dozen of these things in various states of disrepair.

They were last made in like 1985. But frankly i've seen no better macro keyboard since.