We're thinking there's not much super about this USB-powered mini speaker, with its 2 watts of power and tiny size. It has a retractable resonator that's supposed to provide louder sound, but the laws of physics assure us that its output will be nothing that approaches wall-to-wall audio goodness. Looks neat, though, and hey, it's certainly portable. What do you expect for $15?
Product page [USB Geek]