Logitech Touch Mouse: Wireless Keyboard/Mouse iPhone App $0 at iTunes

If you have a computer connected to your TV, you know how important it is to have some sort of wireless mouse/keyboard.  However, if you're like me, mice and keyboard are not on the approved list of living room decorations.  There are a couple of iPhone/iPod Touch Apps out there that will connect to your Home Theater PC (or Mac) and serve as a virtual keyboard/mouse. Air Mouse Pro is the best known app (check it out here) and costs $2.  However, Logitech has a competing product -- the Logitech Touch Mouse that you can get for free.