PLANTRONICS C610-M USB Connector Single Ear Blackwire Headset

Blackwire C610-M is optimized for Microsoft Office Communicator 2007. It is for those who spend hours each day on long conference calls, webinars and video conferencing, the exceptional voice clarity and all-day comfort of the Blackwire C610-M make communications more effective and productive. Featuring a flexible boom, a noise-canceling microphone and digital wideband telephony, the Blackwire C610-M delivers the performance and comfort necessary in busy calling environments.