Psion II Harvester Letter Organiser in original black case. It contains the Letter Organiser (word processor program.

The manual can be downloaded and printed for free from

https://sites.google.com/site/martin2reid/psion-organiser-ii/manuals

or Jaap Scherphuis’ website (jaapsch.net/psion).

Many thanks to Martin Reid and Jaap Scherphuis (and others)!