Poly DA85 USB to QD Black Adapter TAA

With just one simple click, you can instantly mute all audio and visual transimissions whether it's a phone call, a video conference, or a virutal meeting. Answer soft-phone calls from any PC, no matter what kind of USB port you have. Built-in USB-A and USB Type-C connectors are on the same cable. Get incredible call quality on any Poly headset via intelligent headset recognition that adjusts audio performance to the specific headset. Walk away from your desk with a click. Poly Quick Disconnect technology works with any Poly QD-equipped headset.