Unity4Life's Games|Shadow is a simple-to-install and use device that transforms your BlackBerry into a remote control for your PlayStation 3. Basically, you plug in a dongle and go to town with your CrackBerry and your PS3.
The Games|Shadow will be out in April and it retails for around $40, so you might be saying, "Doesn't a PS3 remote control only cost like 20 bucks?" And the answer is, yeah. It does. But the Shadow controller has a couple advantages over a standard remote. First, it uses your BlackBerry, so there's no need for another remote to clutter up your coffee table. Secondly, it allows you to type with the BlackBerry's keyboard. That's pretty rad, eh?
According to the demo video below, the device gives you "all the great buttons," including pause, which is my all-time favorite!