New builds of this would probably be quite different with the new USB keyboard / joystick / DC-DC board I'm working on the for VIC20 and Commodore 64. More on those later.
Tune in tomorrow to open another window on the Advent Calendar of USB keyboards.
*Yes, I know it says VC20, but everyone knows it's really a VIC20.
USB Keyboard Controller Kits are available from my Sell My Retro store: