Hehe, on my desk, I have a 21" monitor, a 17" monitor, a printer, 2 keyboards/2 mice, a scanner, a joystick, and my speakers. then I have many cables crisscrossing back and forth between 2 PC's on each side... I have no room on my desk...may need to get an additional desk for writing/drawing space. I guess I could be using up to 4 monitors..but that'd be overkill I think. Evo