Until you hear it, you'll hardly notice it's there. The Dell USB Soundbar can give you the sound you want without big speakers and long cables. Compatible with the latest Dell monitors (E-Model, P-Model and UltraSharp Monitors introduced since 13 June 2013), it's quickly installed and hardly noticeable at least to the eye.The Dell USB Soundbar is simplicity itself. No extra software. No power cord. No batteries. Just plug into an available USB port and enjoy the rich stereo sound.