With laser-tuned drivers & a built-in equalizer, your professionals get clear, comfortable, effective communication. Optimized for Microsoft Lync™ 2010. Professional sound Laser-tuned drivers minimize distortion, while a built-in equalizer optimizes the sound for conversations. Meets Lync™ 2010 audio requirements. Work comfortably An adjustable padded headband & pivoting ear cups with leatherette pads keep this headset comfortable, even during long conference calls. Plug & play Fast & easy to set up. Just plug it into a USB (Universal Serial Bus) port—no hassles with software or pairing. Laser-tuned drivers Laser-tuned drivers minimize distortion, delivering natural audio for crystal clear conversations. Noise-canceling unidirectional microphone Reduces background noise for clearer conversations Padded headband & ear cups An adjustable padded headband & pivoting ear cups with leatherette pads keep this headset comfortable, even during long conference calls. Quick-access audio controls Answer & end calls, adjust the volume & mute the microphone right from the headset—with no dangling, in-line controls to get in the way. Made to last The headset comes with a three-year limited hardware warranty. Built-in equalizer The equalizer is optimized for conversations, making it easy to hear & be heard. Flexible, rotating boom The adjustable microphone rotates out of the way when not in use. Easy setup Your employees can just plug it in—and start using it. No software or pairing required. Optimized for Microsoft Lync™ 2010 It’s optimized for Lync 2010, so your organization can capitalize on teleconferencing & unified communications.