The Blackwire C620-M by Plantronics is a USB binaural headset that was optimized to work in conjunction with Microsoft Lync. With its inline volume controls and support for wideband audio, the C620-m is designed for comfortable pleasantly fitting all day use.
TeleCable Services is primarily an Internet based company and while we do have customer service representatives on hand, emails are generally handled much faster than direct phone calls.