Visit Guide
JUPITER ACE
This monochromatic microcomputer was developed by Jupiter Cantab, a company founded by Richard Altwasser and Steve Vicker, who both worked on the ZX81 and the ZX Spectrum.
Unlike most microcomputers, this one used FORTH instead of BASIC, which was a huge factor playing for its lack of success. It is estimated that only around 5,000 computers were sold, making it a very hard to find piece.