Plantronics Blackwire C320-M for Microsoft Office Communicator/Lync is MOC stereo Headset with a designed and priced to lead the way. With professional features, industry-leading functionality, and Plantronics-renowned reliability, Blackwire C320-M Series USB headsets are ideal for those new to PC telephony as well as organizations looking for a solution that’s easy to roll out, manage, and upgrade.

Key Features:

• Optimized for Microsoft Lync 2010 and Microsoft OCS 2007
• Binaural hi-fi stereo for those who want a richer, immersive experience 
• Enjoy the freedom of a secure fit. A lightweight metal headband offers durability and a custom, comfortable fit
• Simple, intuitive, inline controls let you answer/end, mute, and control the volume of PC calls with ease
• Smartly placed indicator lights and in-ear audio alerts provide helpful but non-obtrusive user call, mute, and volume status
• Unique Dynamic EQ adjusts and optimizes settings on the fly, creating the best sound for voice, music, or multimedia
• Wideband audio, a noise-canceling microphone, along with enhanced Digital Signal Processing (DSP), delivers clear, natural, and rich audio
• SoundGuard technology ensures listening comfort and acoustic limiting for protection against audio spikes
• Upgradable software ensures compatibility and feature support so you’re ready for your next communication steps.
• Plug-and-play, no hassle installation, and UC Toolkit resources promotes painless IT deployment and management
• Optional accessories include leatherette ear cushions and a hard carrying case
• Backed by Plantronics industry leading global service and support and a full two year limited warranty