Overview The Poly 85Q48AA is a USB-A to USB-C adapter designed to extend the life of your existing Plantronics headsets and speakerphones by enabling their connection to modern computers equipped only with USB-C ports. This compact adapter weighs just 0.317 ounces, making it easy to carry and integrate into setups for remote workers, call centers, and shared office environments. It supports both Windows and macOS systems without requiring any additional drivers, ensuring a seamless and hassle-free experience. Key features Allows continued use of Plantronics Blackwire, Savi, Calisto, and Voyager UC devices with USB-C only computers Plug-and-play design eliminates the need for drivers or software, reducing IT support needs Lightweight and compact form factor adds minimal bulk to cables or travel gear Compatible with both Windows and macOS platforms, supporting mixed-device teams TAA compliance meets federal procurement standards, suitable for government and regulated environments Simple installation with USB-A connector on one end and USB-C connector on the other Key specs Connector type: USB-A to USB-C Weight: 0.317 ounces Compatibility: Windows PCs and Apple Mac computers Supported Plantronics product lines: Blackwire, Savi, Calisto, Voyager UC Compliance: TAA (Trade Agreements Act) Connectivity and compatibility This adapter bridges the gap between legacy USB-A peripherals and the latest USB-C ports found on modern laptops and desktops. It supports a wide range of Plantronics audio devices, allowing users to maintain their trusted headsets and speakerphones without interruption. Its compatibility with both Windows and macOS ensures it fits well in diverse IT environments where multiple operating systems are in use. Ideal uses and environments The Poly 85Q48AA adapter is well suited for professionals who rely on Plantronics audio gear but have upgraded to USB-C only computers. It works effectively in remote work setups, busy call centers, and shared office spaces where device flexibility and minimal downtime are critical. Its TAA compliance also makes it a strong choice for government agencies and organizations with strict procurement requirements.