Posts Tagged ‘psion’
Psion Organiser II
The Organiser II was launched in 1986 to follow the original Organiser from 1984. It had a better keyboard and display and a much larger ROM. There were three models (CM, XP and LZ) with between 8 and 64KiB RAM and a new single-tasking operating system
Read MorePsion Series 3mx
The Psion Series 3mx was the last model in the Series 3 line, launched in mid 1998, and is an upgrad to the Series 3c. The main differences are: a silver metallic finish, a CR2025 backup battery, and a faster processor, the 16 bit NEC V30MX (80C86 compatible) running at 27.684 MHz. It has a backlight like the later models of the Series 3c.
Read MorePsion Series 3c
The Psion Series 3c followed on from the Psion Series 3a and predating the Series 3mx. The main differences are: a redigned case in black with a rubberised coating (that degarded into a sticky mess over time), an infrared port, and a backlight (on later models).
Read MorePsion Series 3 Software
My collection of Psion Series 3 software on SSD.
Read MoreFirst Steps in Programming the Psion Series 3
This book covers the basic principles including graphics, Windows menus and Dialog boxes, and the extensive file and database handling capabilities.
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