Until you hear it you'll hardly notice it's there Dell Stereo Soundbar can give you the sound you want without big speakers and Long cables.Total usb ports:1USB powered the Dell Stereo Soundbar is simplicity itself Just Plug in to an available USB port on your monitor or laptop No extra software Installation No power cord No Batteries requiredAn included Soundbar mount offers Easy attachment to the monitor allowing you to enjoy clear Stereo sound without losing desk space
