![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)
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 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://images-na.ssl-images-amazon.com/images/I/71mxmFnTRcL._AC_UL250_SR250,250_.jpg)
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
![Epos / Sennheiser Impact SC665 USB, binaurales UC-Headset mit 3,5 mm Klinkenstecker und USB-Anschluß, Skype for Business zertifiziert und UC optimiert Epos / Sennheiser Impact SC665 USB, binaurales UC-Headset mit 3,5 mm Klinkenstecker und USB-Anschluß, Skype for Business zertifiziert und UC optimiert](https://www.direct.de/media/iopt/catalog/product/cache/0974a01375890f487bb751fc9ea6a8b0/3/9/3952.webp)
Epos / Sennheiser Impact SC665 USB, binaurales UC-Headset mit 3,5 mm Klinkenstecker und USB-Anschluß, Skype for Business zertifiziert und UC optimiert
![Epos / Sennheiser Impact SC665 USB-C (Skype for Business zertifiziert) binaural, USB-C Anschluß und 3,5 mm Klinkenanschluß Epos / Sennheiser Impact SC665 USB-C (Skype for Business zertifiziert) binaural, USB-C Anschluß und 3,5 mm Klinkenanschluß](https://www.direct.de/media/iopt/catalog/product/cache/0974a01375890f487bb751fc9ea6a8b0/1/0/10148.webp)
Epos / Sennheiser Impact SC665 USB-C (Skype for Business zertifiziert) binaural, USB-C Anschluß und 3,5 mm Klinkenanschluß
![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/S/aplus-media/vc/9c148907-c019-46e4-ba10-7f7551bec450._CR0,1,4850,1500_PT0_SX970__.jpg)
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 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/51d0xFphqtL._SY350_PKmb-play-button-overlay_.jpg)
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 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._AC_UF894,1000_QL80_.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
![EPOS Impact SC 665 USB Duo Headset with Inline Call Controls, 3.5mm with Ultra Noise-Cancelling Mic | Avcomm Solutions EPOS Impact SC 665 USB Duo Headset with Inline Call Controls, 3.5mm with Ultra Noise-Cancelling Mic | Avcomm Solutions](https://avcommsolutions.com/full/SE507257.jpg)
EPOS Impact SC 665 USB Duo Headset with Inline Call Controls, 3.5mm with Ultra Noise-Cancelling Mic | Avcomm Solutions
![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/71WPXOhClML.jpg)
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 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/71cBg0pDUwL._AC_UF350,350_QL80_.jpg)
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
![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 - Amazon.com](https://m.media-amazon.com/images/I/71dFt-xoXOL.jpg)
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
![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
![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/71cBg0pDUwL.jpg)
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
![EPOS | Sennheiser - IMPACT 600 Series - Binaural on the ear / 3.5mm audio jack / USB-A | Teams devices EPOS | Sennheiser - IMPACT 600 Series - Binaural on the ear / 3.5mm audio jack / USB-A | Teams devices](https://marketplacecdn.azureedge.net/deviceimagesprod/e7c1be4d-25a0-4656-a7ee-0291449bcfc3/e7c1be4d-1.png_Large.png)
EPOS | Sennheiser - IMPACT 600 Series - Binaural on the ear / 3.5mm audio jack / USB-A | Teams devices
![Amazon.com: Sennheiser SC 665 (507256) - Double-Sided Business Headset | For Mobile Phone and Tablet Connection | with HD Sound & Ultra Noise-Cancelling Microphone (Black) : Everything Else Amazon.com: Sennheiser SC 665 (507256) - Double-Sided Business Headset | For Mobile Phone and Tablet Connection | with HD Sound & Ultra Noise-Cancelling Microphone (Black) : Everything Else](https://m.media-amazon.com/images/I/71MNzKLgRfL._AC_UF350,350_QL80_.jpg)