OK, the news that Sir Clive Sinclair died today (RIP, Sir Clive!) caused me to remember that I have another Sinclair calculator in my collection, apart from the two I’ve already talked about (the Sinclair Cambridge Scientific and the Sinclair Scientific). It’s the Sinclair Cambridge Programmable. Yes, it can be programmed! And, just like the Casio fx-98 I talked about last time, it was licensed in the US to produce the Radio Shack EC-4001 (more on that in a moment). […]
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