Synergy is a software that I recently found which allows me to use two computers with one keyboard and mouse. A sort of KM switch without the wires. It works over your home network passing the mouse and keyboard info to the other computer via network. When I move the mouse off one screen it switches to the other computer. Exactly the way it works with two monitors on one computer if using windows XP. In theory one can have more than 2 computers. In the management area it has 4 possible positions for the monitors. I was all ready to buy myself a KM switch but this works even better than the ones I was looking at. I can easily copy and paste text between two computers. NOW that’s impressive!