Poly ENCOREPRO HW510 MON NC

The Poly EncorePro HW510 Monaural Noise Cancelling Headset is a professional, wired, over-the-head headset designed for intensive use in contact centers and offices. It features a single earpiece (monaural) to keep the user aware of their surroundings and connects via a Quick Disconnect (QD) cable, which requires a separate adapter or direct-connect cable to work with a PC or desk phone.