The CPU holders we supply make it easy to place a computer under your desk. "Hidding" your computer like this has a number of majaor advantages. You create a lot more space on your desk, there are no leads in the way and your desk is easier to keep clean. An added advantage is that the tabletop keeps dust off your computer so it is less susceptible to malfunctions. One of our models revolves 360 degrees so you can get to the leads at the back if necessary.