Give users one headset that fits more of the fleet. The Poly Blackwire 3325 Stereo Microsoft Teams Certified USB-C Headset + 3.5 mm Plug + USB-C/A Adapter is built for organizations that need flexible wired audio without sacrificing consistency. It supports modern USB-C endpoints, legacy 3.5 mm connections, and broader compatibility through the included USB-C/A adapter. For IT teams, that flexibility reduces the number of headset variants needed across departments, contractors, and device generations. For users, it means fewer connection issues and a more direct path to joining calls. The stereo design supports focused communication in open offices and shared workspaces, while the wired format keeps audio behavior predictable from one workstation to the next. Microsoft Teams certification adds confidence for organizations standardizing on Teams as the primary collaboration platform. That matters when procurement is looking beyond basic audio accessories and toward a headset that aligns with the software stack already in place. The Blackwire 3325 is a practical choice for teams that want dependable call quality, broad connectivity, and a deployment model that stays simple under scale.