That is what I am looking for.... I know there is a product out there from Xtenda that lets you do this. It consists of a PCI card and three remote units that connect to the PCI card with standard network cables. Each remote then has connections for the keyboard, mouse, and monitor. Each user can do their own thing.... I'd like to use this type of product in a grade school computer lab to cut down on pc costs. The idea is that we would only need a fourth of the computers.... Any ideas?