Protec Pro80

Historia

The PRO-80 by Protec of Montreal, Quebec Canada is described as an S-100 Trainer. Essentially a single-board Z80 computer, this unit features a single S-100 expansion slot. The system incorporates 1K or ROM, 1K or RAM (expandable on-board to 2K), and a keypad/display. The idea was to provide a very low cost means of experiementing with S-100 cards, albeit one card at a time.