The kids over at CNET have got their hands on the new X-mini II portable speaker for laptops, PMPs, and the like -- and they've been gracious enough to give us the lowdown. The speaker is an update to the X-mini, incrementally larger than its predecessor and packing a 40mm driver. Powered by a rechargeable battery, this bad boy can be juiced up via mini-USB cable (included) and boasts a pretty impressive eleven hours of run time before it needs to be recharged. And if that weren't enough, several of these guys can be daisy chained together -- so if you should find yourself in your dorm room with nothing to amuse yourself but your iPhone, an acoustic guitar, and some Dave Matthews Band MP3s, you can string up a half dozen or so of these things and have an old fashioned grape jam. Look for the speaker sometime in March, with a probable MSRP of $29.