Model: Computer Fun Battery: 4 x AA AC adapter: Year: 1988 Chip: TSP50C44 (CSM44017), TSP60C19 (CMM19040), HD44102, HD44105 Info: Nothing else than the British speaking edition of the Computer Fun introduced two years earlier in the United States.
Model: Language Tutor Battery: 4 x AA AC adapter: Year: 1981 Chip:TMC0275, TMC0280 + Module: 4*TMC0350 Info: module English / French / Spanish / German / Inglese Britannico