Connects to PC via USB and Plantronics QD-equipped headsets. All you have to do is connect this Quick Disconnect USB adapter to any Plantronics QD headsets (EncorePro 500/700 Series Headsets)...
The Poly/Polycom DA85 Series 218267-01 is an external QD to USB-C - USB-A Adapter with call controls. Technical Specifications Product Description: Poly DA Series DA85 - sound card Device Type: Sound card Enclosure Type: External...
