Plantronics Blackwire C310-M (Monaural (Microsoft)) 85618-01 For The Office voice alerts give talk time

voice alerts give talk time updates and even announce incoming callers

and reduces listening fatigue

Easy volume control to hear every word

Microsoft-certified version optimized for Microsoft® Lync and Microsoft OCS 2007

Not a problem

Plantronics Blackwire C310-M (Monaural (Microsoft)) 85618-01 For The Office voice alerts give talk timeUSB Corded Headset Plantronics Blackwire C310 M Over the Head Monaural Headset, Version Optimized for Microsoft Lync and Microsoft OCS 2007 MORE UC HEADSET FOR YOUR UC DOLLAR. Enter UC with the best featured headset you never thought your budget could afford. Blackwire 300 Series USB headsets are a simple to use, comfortable, and durable choice for conference calls, Web based training, and PC multimedia applications. Inline controls make it simple to