Poly Blackwire C3220 Headset Stereo USB Type C Wired 32 Ohm 20 Hz 20 kHz Over the head Over the ear Binaural Supra aural 5.20 ft Cable Noise Cancelling Microphone Black - Office Depot
Poly Blackwire 8225 M Microsoft Teams Certified USB A Headset Stereo Mini phone 3.5mm USB Type A Wired 32 Ohm Over the head Binaural Supra aural 7.19 ft Cable Omni directional Noise