Be the envy of all your friends with the new Ultra U12-40772 USB Powered Sound Bar. Continuing to raise the bar in home electronics, Ultra brings you the Ultra U12-40772 USB Powered Sound Bar to enhance your Netbooks or Notebooks. The Ultra U12-40772 USB Powered Sound Bar is the complete audio solution featuring 19mm drivers for perfectly reproducing digital audio. The Ultra U12-40772 USB Powered Sound Bar, delivering the high quality audio experience youâve always desired! Your friends will be so green with envy they may never go home.