Using USB to power old mobile/handheld computers
Tag Archives: epoc
The Psion MC400 EROS – Tandy TRS-80 model 200 replacement?
A look at what state-of-the-art mobile text processing for journalists was like in the mid 1990s – the Psion MC400 EROS system.
Retrocomputing – getting re-acquainted with the Psion Series 3a and MC400
Retro computing. Getting 1990s era computers connected to modern stuff….
MCMF – MF4 dialling for the Psion MC400
Adding MF4 (DTMF) dialling capabilities to the legendary Psion MC400 laptop from 1990