Clear, comfortable, effective communication for your business. Optimized for Microsoft Lync 2010. Laser-tuned drivers minimize distortion, while a built-in equalizer optimizes the sound for conversations. Meets Lync 2010 audio requirements. An adjustable padded headband and pivoting ear cups with leatherette pads keep this headset comfortable, even during long conference calls. Fast and easy to set up. Just plug it into a USB port-no hassles with software or pairing.