USB-A to USB-C Adapter

The Poly USB-A to USB-C Adapter (85Q48AA) is an adapter for use with selected Poly headset configurations. Its USB-A to USB-C designation identifies the connection direction, while HP lists it alongside headsets configured with USB-C connections and USB-C/A adapters.

HP’s compatibility list includes the Poly Blackwire 5210 Monaural USB-C Headset and Poly Blackwire 5220 Stereo USB-C Headset. This makes the adapter relevant to those listed headset setups. The product page does not specify further technical details, so this description focuses on its confirmed identity and listed use.