...and found something my sister bought me for Christmas over two years ago, (that's still in the origional package and was never used). This thing is a wireless Keyboard and mouse I can remember thanking her for it, but at the same time I went thinking "What in the world would I ever use this thing for" I mean like...I'm sitting right here in front of the monitor which is less than two feet from my face, so why in the world would I (or anyone on earth) ever need a wireless keyboard.
It reduces clutter in the cables on your desk/behind your computer, as well as being useful if you want to do something like watch a movie on the bed and have the keyboard nearby. I have gone back to wired though since a wireless mouse just isn't as good for games.
^That about sums it up. Also good if you use a TV as a monitor. I'm using a wireless keyboard right now.