One of the first (if not the first) "portable" PC in Ireland

"My father was asked to run the IBM PC division in Ireland when the PC first emerged in the early 80's (most IBM'ers thought the PC was a joke back then). He brought home one of the first "portable" PC's - this was mainly used for Frogger and PacMan, before making it's way into the attic. It's about the size and weight of a suitcase. 256kb okay...."