DESC: Use the SoundPoint PC as a Voice over IP phone or computer microphone for all Internet Voice Chat rooms as well as an MP3 listening device to do double duty! It features rare-earth neodymium speaker for lightweight, hi-fidelity, distortion free sound and hypercardioid microphone for echo-free, 180° pick-up. SoundPoint PC connects to your PC sound card for Internet telephony or to your videoconferencing card for desktop videoconferencing.