(1) Plantronics Blackwire C315.1-M Monaural 

Microsoft Version Computer USB 

Noise-Canceling Headset

It is a New One with carry case in Original Package

P/N 204440-01

Plantronics Blackwire C315.1-M Monaural Microsoft Version Computer USB NC Headset P/N 204440-01

Plantronics Blackwire C315-M optimized for Microsoft Lync VoIP software as well as a 3.5mm jack for smart phones,Enjoy the freedom of a secure fit. A lightweight metal headband offers durability and a custom, comfortable fit. Leatherette ear cushions and the headset folds flat for easy travel with included carrying case. Industry-leading functionality, and Plantronics-renowned reliability, Plantronics Blackwire C315-M 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.

Optimized forMicrosoft Lync

Key Features:

• Optimized for Microsoft Lync 2010 and Microsoft Office Communicator 2007

• Mono (monaural) for users who prefer to leave one ear open to their environment.

• Both 3.5mm jack for smartphone in addition to USB connection

• Leatherette ear cushions foldable for travel

• Includes soft carry case for protection and easy storage when on-the-go

• Intuitive inline controls to answer/end calls, control volume, and mute

• Smartly placed indicator lights and helpful audio alerts give call, mute, and volume status

• Dynamic EQ feature automatically adjusts audio for voice or multimedia use

• Noise-canceling microphone filters out background sound

• Enhanced Digital Signal Processing (DSP) provides a more natural sounding voice

• Wideband audio with noise cancelling for high quality PC telephony

• Previous part # 200264-01