The GN2100 is the state-of-the-art, professional headset for today's enterprise delivering unsurpassed sound quality and crystal clear conversation. The headset's lightweight, sleek styling enhances one's professional image and comfort – as well as productivity. The GN2100 is available in a variety of wearing styles. The attractive 3-in-1 design takes personal comfort to a new level, allowing each user to select the most comfortable wearing style - our popular lightweight headband, our adjustable FlexLoop, or our SureFit earhook. For those who know which style best suits their needs, headband and earhook models are also available individually.