Psion

Resources for the classic range of Psion PDAs
Collage of Psion computers
I have owned and used Psion computers since 1996: Siena, 3mx, 5mx, Revo Plus, Series 7, and netBook.

Around 14 years ago I started to collect information about using and programming Psion computers on my website.

Here are some useful resources:

This site is currently offline, while I decide what to do with it. Sorry.

Psion classic devices forum

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