![Amazon.com: Sennheiser SC 660 ANC USB (508311) - Double-Sided (Binaural) Business Headset | for Skype for Business | with HD Sound, Active Noise Cancellation Microphone, & USB Connector (Black) : Electronics Amazon.com: Sennheiser SC 660 ANC USB (508311) - Double-Sided (Binaural) Business Headset | for Skype for Business | with HD Sound, Active Noise Cancellation Microphone, & USB Connector (Black) : Electronics](https://m.media-amazon.com/images/I/71zN7VoB2bL.jpg)
Amazon.com: Sennheiser SC 660 ANC USB (508311) - Double-Sided (Binaural) Business Headset | for Skype for Business | with HD Sound, Active Noise Cancellation Microphone, & USB Connector (Black) : Electronics
![Sennheiser SC-635-USB Premium headset for speech recognition software – Dragon Medical Software . com Sennheiser SC-635-USB Premium headset for speech recognition software – Dragon Medical Software . com](https://cdn.shopify.com/s/files/1/2781/6918/products/product_detail_x2_desktop_SC-635-USB-C---Shoot-1_large.jpg?v=1555949647)
Sennheiser SC-635-USB Premium headset for speech recognition software – Dragon Medical Software . com
![Amazon.com: Sennheiser SC 135 USB-C (508355) - Single-Sided (Monaural) Headset for Business Professionals | with HD Stereo Sound, Noise-Canceling Microphone, & USB-C Connector (Black) : Electronics Amazon.com: Sennheiser SC 135 USB-C (508355) - Single-Sided (Monaural) Headset for Business Professionals | with HD Stereo Sound, Noise-Canceling Microphone, & USB-C Connector (Black) : Electronics](https://m.media-amazon.com/images/I/61AMVAHoF3L.jpg)
Amazon.com: Sennheiser SC 135 USB-C (508355) - Single-Sided (Monaural) Headset for Business Professionals | with HD Stereo Sound, Noise-Canceling Microphone, & USB-C Connector (Black) : Electronics
![Sennheiser SC-635-USB Premium headset for speech recognition software – Dragon Medical Software . com Sennheiser SC-635-USB Premium headset for speech recognition software – Dragon Medical Software . com](http://cdn.shopify.com/s/files/1/2781/6918/products/product_detail_x2_desktop_SC-635-USB-C---Shoot-1_1024x1024.jpg?v=1555951087)
Sennheiser SC-635-USB Premium headset for speech recognition software – Dragon Medical Software . com
![EPOS Sennheiser SC 165 USB headset with 3.5 mm jack and detachable USB cable with in-line call control – Prisa Enterprises EPOS Sennheiser SC 165 USB headset with 3.5 mm jack and detachable USB cable with in-line call control – Prisa Enterprises](https://cdn.shopify.com/s/files/1/0554/3057/8340/products/4e534708-0cba-49e7-b6bd-3fadecbcc245_16632_adapt-165-usb-ii_b2_3dview_call-control_fullsizepng.png?v=1622291432)
EPOS Sennheiser SC 165 USB headset with 3.5 mm jack and detachable USB cable with in-line call control – Prisa Enterprises
![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) : Everything Else 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) : Everything Else](https://m.media-amazon.com/images/I/61UDzPXy0HL.jpg)
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) : Everything Else
![EPOS I SENNHEISER IMPACT SC 60 USB ML - Headset - on-ear - wired - USB - black with orange color highlights - Walmart.com EPOS I SENNHEISER IMPACT SC 60 USB ML - Headset - on-ear - wired - USB - black with orange color highlights - Walmart.com](https://i5.walmartimages.com/asr/a218da38-652c-4d37-9daa-7d3f09a405c5.96d33d7512eaf78ef2490b651eebe219.jpeg?odnHeight=612&odnWidth=612&odnBg=FFFFFF)
EPOS I SENNHEISER IMPACT SC 60 USB ML - Headset - on-ear - wired - USB - black with orange color highlights - Walmart.com
![Amazon.com: Sennheiser SC 230 USB MS II (506482) - Single-Sided Business Headset | For Skype for Business, Softphone, and PC | with HD Sound, Noise-Cancelling Microphone (Black) : Everything Else Amazon.com: Sennheiser SC 230 USB MS II (506482) - Single-Sided Business Headset | For Skype for Business, Softphone, and PC | with HD Sound, Noise-Cancelling Microphone (Black) : Everything Else](https://m.media-amazon.com/images/I/71e8Ih-BvrL.jpg)
Amazon.com: Sennheiser SC 230 USB MS II (506482) - Single-Sided Business Headset | For Skype for Business, Softphone, and PC | with HD Sound, Noise-Cancelling Microphone (Black) : Everything Else
![Amazon.com: Sennheiser Consumer Audio SC 60 USB ML (504547) - Double-Sided Business Headset | For Skype for Business | with HD Sound, Noise-Cancelling Microphone, & USB Connector (Black) : Electronics Amazon.com: Sennheiser Consumer Audio SC 60 USB ML (504547) - Double-Sided Business Headset | For Skype for Business | with HD Sound, Noise-Cancelling Microphone, & USB Connector (Black) : Electronics](https://m.media-amazon.com/images/I/71IkwkGa9xL.jpg)
Amazon.com: Sennheiser Consumer Audio SC 60 USB ML (504547) - Double-Sided Business Headset | For Skype for Business | with HD Sound, Noise-Cancelling Microphone, & USB Connector (Black) : Electronics
![Amazon.com: Sennheiser SC 160 USB-C (508354) - Double- Sided (Binaural) Headset for Business Professionals | with HD Stereo Sound, Noise-Canceling Microphone, & USB-C Connector (Black) : Electronics Amazon.com: Sennheiser SC 160 USB-C (508354) - Double- Sided (Binaural) Headset for Business Professionals | with HD Stereo Sound, Noise-Canceling Microphone, & USB-C Connector (Black) : Electronics](https://m.media-amazon.com/images/I/61NZIFDshcL.jpg)
Amazon.com: Sennheiser SC 160 USB-C (508354) - Double- Sided (Binaural) Headset for Business Professionals | with HD Stereo Sound, Noise-Canceling Microphone, & USB-C Connector (Black) : Electronics
![Amazon.com: Sennheiser SC 665 USB (507257) - Double-Sided Business Headset | UC Optimized and Skype for Business Certified | For Mobile Phone, Tablet, Softphone, and PC (Black) : Everything Else Amazon.com: Sennheiser SC 665 USB (507257) - Double-Sided Business Headset | UC Optimized and Skype for Business Certified | For Mobile Phone, Tablet, Softphone, and PC (Black) : Everything Else](https://m.media-amazon.com/images/I/71a9ysC2UdL._AC_UF894,1000_QL80_.jpg)