DESC: The excellent sound quality surpasses anything you might have experienced before in the way of a headset - that is why you will feel that GN 2100 brings you closer to the person you are talking to. GN 2100 gives you the feeling of being able to talk "face to face" on the phone, and you will both discover a whole new sense of actually being there - no matter whether you go for the standard microphone or noise-canceling versions.