Abstract: A portable computer desktop docking system includes a base structure, a port replicator, a shroud and a monitor stand. The base structure is horizontally supportable on a desktop and has an upwardly and rearwardly sloping top side with the port replicator being mounted on a rear section thereof. To dock the computer, it is manually slid rearwardly along the top side of the base structure until a rear side connector on the computer is forcibly mated with a front side connector on the port replicator. The port replicator has a rear side connectable to desktop peripheral device electrical cables. The shroud structure snaps onto a rear side of the base structure, conceals port replicator end portions of the cables, and groups the cables so that they exit the shroud structure in a horizontally central rear side portion thereof. The monitor stand has a monitor support platform from which four support legs depend.