Experience the features of Office Communicator like never before AND hands-free with the Microsoft-certified GN2000 USB OC NC! To get started, just plug it into the USB port of any Office Communicator-enabled PC… no software or drivers needed! You'll soon be enjoying its all-day dual-ear comfort, clear stereo sound, and the convenience of the in-line hookswitch to answer and end calls, and volume control; And now with in-line Mute control, you can mute the headset by simply pressing the mute button.And with its 150-6,800 Hz wideband frequency range, you'll experience outstanding call clarity for all PC applications and VoIP calling!  Retail Price $165.00

• Optimized for Microsoft Office Communicator 2007 — lets you experience the true wideband sound of the Office Communicator 2007 unified communications client. Certified by Microsoft for its seamless integration.
• Plug-and-play ease of use — lets you begin using immediately without the need for additional software or drivers. Just plug into the USB port of any Microsoft Office Communicator-equipped PC.
• Noise-cancelling microphone — eliminates loud, distracting background noise and provides enhanced IP sound performance.
• Rich wideband stereo sound — delivers a full frequency response of 6,800 Hz for optimum call clarity.
• In-line hookswitch and volume control — allow you to answer and end calls and adjust speaker volume, and mute your voice right from your headset.
• Dual earpieces — surround your ears with plush, self-adjusting comfort and outstanding stereo sound.
• PeakStop™ technology — provides protection against sudden loud sounds.
• Robust design — solidly constructed from impact-resistant materials to ensure long life in tough work environments.