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Like Fred, ZX81 (kit imported from UK before they were available here) - modified the RF coil to suit and designed and built a RAM upgrade card to get from 1k to 5k of ram (bit hazy now, but I think that the video display pinched a bit of the 1k RAM, so it was a bit tight as supplied). Magic - light years ahead of a Marchant.
Last edited by Shiraz; 01-12-2014 at 08:08 PM.
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