Move through calls with less friction using the Poly Blackwire 3310 Monaural USB-C Headset + USB-C/A Adapter. Built for unified communications environments, it delivers a simple wired audio path that fits modern USB-C endpoints while the included USB-C/A adapter extends compatibility for mixed fleets. The monaural, on-ear design is well suited to users who need to stay connected to their surroundings while handling frequent calls. That makes it a practical choice for shared offices, reception areas, and support teams where awareness and voice clarity both matter. With wired connectivity, there is no battery to charge and no wireless pairing to manage, which helps IT keep support overhead low. For organizations standardizing desk audio, this headset offers a clean balance of comfort, compatibility, and operational simplicity. It is a strong fit when the goal is to equip users with dependable voice hardware that installs quickly and stays out of the way. The result is a headset that supports daily productivity without adding unnecessary complexity to the endpoint stack.