The Reactable is nuts. It kinds of reminds me of that far crappier home version you can buy where you move little plastic shapes around to change the noise it makes (what was the name of that thing?). But this one is way cooler, and almost more fun to watch than to listen to. I watched several videos of it, and while it seems to sound more like space invaders than music a lot of the time, it's just...so...mesmerizing. I want one for my living room, and I want it to react to whatever I want to put on it. Maybe a cat, stapler, sock, my ding-a-ling, you know, whatever.
A video after the jump.
Reactable Musical Table [Official Site]