When you start building your own computer, be it entry-level or enthusiast level, you need a screwdriver. While your average screwdriver can do the job, there is something special about this one that makes it a must have for any system builder. One of the problems you sometimes encounter while working inside of a computer case can be the ability to see what you are working on. There have been times where I have had to hold a screwdriver in the one hand, and a flashlight in the other. That poses a risk of damaging parts of your computer. With the Craftsman LED Lighted Ratcheting Screwdriver, you can avoid just that! Worried about screws falling off the screwdriver and inside of the computer or poking the wrong parts, this tool will really come in handy.