Touchscreen Technology

A couple years ago at the TED conference in Monterey a touch screen computer was unveiled (I believe I posted a video clip of it here a while back. This is the first I have seen of it being available in the public marketspace. I could be behind the times.... I have seen CNN using it during election coverage. In addition, the Apple Iphone (which, by the way, released it'snew 3G cheaper verision yesterday) has it. But this is the first on a pc. Looks pretty cool...