Plantronics Blackwire C725-M USB Corded Stereo Headset, Part# 202581-01 HDA-PT9040-IR-20X Use for designated systems

Use for designated systems

This can automatically detect the Ethernet cable length and adjust power usage accordingly saving up to 22% less energy but maintains high performance efficiently

the convertible style Plantronics H141N DuoSet headset allows you to make good use of your hands to multi-task

Package includes:  Polycom VVX expansion module

Plantronics Blackwire C725-M USB Corded Stereo Headset, Part# 202581-01 HDA-PT9040-IR-20X Use for designated systemsThe premium Plantronics Blackwire C725 M USB Corded Stereo Headset has Active Noise Canceling technology to block unwanted sounds. Blackwire 725 helps you close out the noise and stay in the zone. Microsoft Communicator, Lync Optimized Highlights Smart Sensor Technology Active Noise Canceling Technology PC Wideband and DSP Technology Noise Canceling Microphone Connects Via USB In Line Volume, Mute, Talk, End Controls In Call Indicator Light Carrying