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The best software on earth comes from Psion

Psion had been founded in 1980 by David Potter, who had been born in South Africa but who had moved to the UK to study science at Cambridge University. He went on to get a doctora...

One way or another, you can have a computer in your pocket

Launched in 1984, the Psion Organiser, billed by Psion as the "world's first practical pocket computer" is considered - at least by its second incarnation, the Organiser II - as t...

If it weren't a handheld computer, it would be an XJS juggernaut

Psion had started out in 1980 as a producer of software for Sinclair's ZX80 - although founder David Potter's first output had been some utilities for Acorn's Atom - and went on ...

Psion MC400

Launched in 1989, the Psion MC 400 - for Mobile Computer - was Psion's first entry into the nascent "netbook" market. Although based on a CMOS version of Intel's 8086 - the 80C86 ...

If only all personal computers were this big

The Psion Series 3 - launched in 1991 - was an update of the popular Organiser II (itself an update of the original Organiser), which by 1989 had sold a combined 300,000 and prope...