You have finally got your new HDTV set up to work with your computer and realize it is not much fun if you can’t navagate the web from your couch because of the keyboard and mouse. What you need is a wireless keyboard and trackball combo like the one shown to the left. I use one similar that came with my HP HTPC and will probably get one of these for my other HTPC.
Wireless Keyboard and Trackball
The trackball takes a little getting used to, but once mastered I find it to be more convient than a separate mouse. If you are a game player then you will probably want to get a regular mouse or USB game controller, but for browsing and general computer work this combination can’t be beat.