Plantronic C520 M

The Plantronics C520 corded USB headset includes the industry’s first Smart Sensor™ technology to activate the connection only when you’re wearing the headset. It easily and intuitively juggles PC calls and multi-media using audio alerts to manage connection, mute and volume status. With the Plantronics C520’s easy portability. Noise-canceling microphone: eliminates background noise for clear conversations It offers premium audio quality and all-day comfort at your desk or at home.