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Zx81

The ZX 81 basic specification:

CPU

Z80A

Speed

3.5Mhz

Word Length

8 bit

ROM

8k

RAM

1k

Graphic Modes

1

Text Modes

1

Colours

2

Date

1981


Aptly summed up in the 1983 Micro Catalogue "If you can't afford anything else, then the ZX81 is still an ideal beginners machine"

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