Quantity   Component name
1 × Psion Series 3/3a or an Acorn Pocket Book I/II More recent models (3c/3mx) will also work but the method will be slightly different
1 × Psion 3-Link or Acorn A-Link cable A device that allows you to plug your Series 3/Pocket Book into a computer serial port.
1 × USB-to-serial converter Let's face it, your computer doesn't have a serial port any more :-)
1 × 1-megabyte Psion SSD (optional) Optional - expands your Psion's storage capacity so you might be able to fit a whole novel on it - at once! Oh the luxury.