Amazon.com: Sennheiser SC 260 USB MS II (506483) - Single-Sided Business Headset | For Skype for Business, Softphone, and PC | with HD Sound, Noise-Cancelling Microphone (Black) : Sennheiser: Everything Else
EPOS Sennheiser Impact SC 260 USB MS II Stereo Headset, With In-line Remote, MS Teams, USB-A | EPOS Impact 200 Series Headsets | EPOS Wired Headsets | EPOS Audio | EPOS Singapore