This is an Oric-1 Microcomputer. Wikipedia page for Oric-1. This is a 1983-era microcomputer, that my father owned, and is
still in reasonable working condition as of 2004 (20 years old!). The 3" disk drive (as sold with the later Oric Atmos) is no longer reliable, and several of the disks are no longer functional. I had to find a PAL television for a display. I have many cassette tapes for
it, but could not get the player functional, so I was only able to get to the initial boot stages. I dug it out for my operating systems course, and as it was not fully functional, I had to find something else (see the QNX2.25
gallery).