Maximum PC: Disappointed with the audio in your Ultrabook or ultrathin laptop? It's a common complaint, and the only real solution is to invest in a pair of external speakers. If that's the road you're going down, Logitech hopes you'll gear up with its new Z600 set of Bluetooth speakers, an "elegantly designed" pair of cans intended to "complement the sleek good looks of Mac and Ultrabook computers."
