Ok, admittedly, choosing a keyboard and mouse isn't one of the most complex decisions you'll be making. The input devices you choose are simply a matter of personal preference. The main main thing you need to pay attention to is the interface type. Make sure you're not buying a keyboard or mouse with a PS/2 interface if your motherboard doesn't support it.

When you start shopping for your input devices, you may want to check out the wireless variety. You'll pay more, but you'll have the convenience that comes along with wireless devices, and you'll be cutting down on the mess of cords that's so common with a home computer.

I'm using a Logitech MX 5500 Revolution Cordless Desktop Keyboard & Mouse Combo on my gaming system, and I'm quite happy with it. For my work PC, I use the more modest Logitech Media Keyboard .