speakers offer an easy-to-carry laptop audio solution. Powered by the notebook’s USB port, the Wrap-Around speakers attach to the computer's enclosure and deliver increased volume that is "sharp, crisp and loud enough to fill a conference room, lecture hall or living room." The iSoundz Wrap-Around speakers were created to be portable and designed to "look like they are one with your laptop, not just two big boxes that hang off the side, connected by miles of wire." For extra depth, the Wrap-Around Notebook Speakers come with a small but effective sub woofer that adds base and resonance (powered separately by its own AC adapter). The speakers cost $60 online from Digital Age.