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.
Bankai Group is a globally recognized leader in the Information Communication Technologies
(ICTs) space, with strategic business units in Global Wholesale Voice, Retail and Telecom Technology.