Add a Computer Screen
Many people are not aware that they can hook up an additional monitor to their existing computer. This increases the amount of real estate that can be used for various tasks by at least 100%. Most newer machines have the ability to do this and with prices of flat screen monitors as low they have ever been this is an inexpensive way to get more out of your current computer. You can even take one of those old monitors that you have lying around and use it.