Source : Free On-Line Dictionary of Computing

Portable Commodore 64
     
         A version of the {Commodore 64} modelled after the
        original Osborne portable PCs, with a flip-down keyboard that
        revealed a 5-inch colour monitor, and a built-in {1541} {floppy
        disk} drive.  It is thought that few were made but that they
        did go on sale, at least in Canada.
     
        [Relationship to {Commodore 65}?]
     
        (1997-09-14)