Ogivar 286 Portable

The Compaq Portable is an early portable computer which was one of the first IBM PC–compatible systems. It was Compaq Computer Corporation's first product, to be followed by others in the Compaq Portable series and later Deskpro series. It is not simply an 8088-CPU computer that runs a Microsoft DOS as a PC "work-alike", but contains a reverse-engineered BIOS and Compaq DOS compatible with IBM's PC DOS. The computer is also an early variation on the idea of an "all-in-one".