Sennheiser SC75 USB headset (certified for Microsoft) | VideoCentric | Gold UK Partner | UK's Expert Video Conferencing Integrator
Sennheiser SC 75 USB MS (507086) - Double-Sided Business Headset | For Skype for Business, with Mobile Phone, Tablet, Softphone, and PC | HD Sound & Noise-Cancelling Microphone (Black) : Electronics - Amazon.com