Amazon.com: Sennheiser SC 160 USB (508315) - Double-Sided (Binaural) Headset for Business Professionals | with HD Stereo Sound, Noise Canceling Microphone, & USB Connector (Black), Black : Electronics
EPOS I SENNHEISER ADAPT 165T USB II - headset - 1000902 - -
EPOS ADAPT SC 160 Binaural Headset USB-A
ADAPT 160 USB II Stylish design for work or on-the-go
Amazon.com: Sennheiser SC 160 USB (508315) - Double-Sided (Binaural) Headset for Business Professionals | with HD Stereo Sound, Noise Canceling Microphone, & USB Connector (Black), Black : Electronics