I did the same thing and also didn't understand what it was. I also can't watch the video right now. Then I studied the images a little closer. It seems that t

I did the same thing and also didn't understand what it was. I also can't watch the video right now. Then I studied the images a little closer. It seems that thing on top the monitor projects an image on the mat on the desktop. The mat seems to be touch sensitive which means you're primary interface is no longer a keyboard/mouse combo but a new interface that will be unique to each application. Sounds interesting but unless other manufacturers starting selling the same thing, I doubt it'll be widespread enough to attract a large enough group of developers to build apps for it which will probably mean it might be niche product. Still cool though.