The Poly EncorePro 320 Binaural Headset TAA (77T26AA) is a brand new headset in the box, designed for use with PC laptops and netbooks. With a sleek black color and a modern design manufactured in the 2020s, this headset features a headband form factor and wired connectivity. The double earpiece design, boom microphone type, and UHF/HF band make it ideal for clear and reliable communication. Made by Hewlett Packard, this headset offers a high-quality audio experience for users seeking a professional and efficient workstation accessory.