![Amazon.com: Sennheiser SC 60 USB CTRL (504549) - Double-Sided Business Headset | For Unified Communications | with HD Sound, Noise-Cancelling Microphone, & USB Connector (Black) : Electronics Amazon.com: Sennheiser SC 60 USB CTRL (504549) - Double-Sided Business Headset | For Unified Communications | with HD Sound, Noise-Cancelling Microphone, & USB Connector (Black) : Electronics](https://m.media-amazon.com/images/I/71dmNezQSlL._AC_UF894,1000_QL80_.jpg)
Amazon.com: Sennheiser SC 60 USB CTRL (504549) - Double-Sided Business Headset | For Unified Communications | with HD Sound, Noise-Cancelling Microphone, & USB Connector (Black) : Electronics
![Sennheiser SC 60 USB ML (504547) - Double-Sided Business Headset | For Skype for Business | with HD Sound, Noise-Cancelling Microphone, & USB Connector (Black) Headsets & Accessories - Newegg.com Sennheiser SC 60 USB ML (504547) - Double-Sided Business Headset | For Skype for Business | with HD Sound, Noise-Cancelling Microphone, & USB Connector (Black) Headsets & Accessories - Newegg.com](https://c1.neweggimages.com/productimage/nb640/A4RE_131925997663234583M19GlNaHv9.jpg)
Sennheiser SC 60 USB ML (504547) - Double-Sided Business Headset | For Skype for Business | with HD Sound, Noise-Cancelling Microphone, & USB Connector (Black) Headsets & Accessories - Newegg.com
![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/81xWbZy6efL.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 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._AC_UF894,1000_QL80_.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
![Sennheiser Culture Plus SC 45 USB CTRL Headset - Mono - Mini-phone - Wired - 60 Hz - 16 kHz - Over-the-head - Monaural - Supra-aural - 3.67 ft Cable - Noise Canceling - Black - WB Mason Sennheiser Culture Plus SC 45 USB CTRL Headset - Mono - Mini-phone - Wired - 60 Hz - 16 kHz - Over-the-head - Monaural - Supra-aural - 3.67 ft Cable - Noise Canceling - Black - WB Mason](http://content.etilize.com/500/1036258065.jpg)
Sennheiser Culture Plus SC 45 USB CTRL Headset - Mono - Mini-phone - Wired - 60 Hz - 16 kHz - Over-the-head - Monaural - Supra-aural - 3.67 ft Cable - Noise Canceling - Black - WB Mason
![Amazon.com: Sennheiser SC 60 USB CTRL (504549) - Double-Sided Business Headset | For Unified Communications | with HD Sound, Noise-Cancelling Microphone, & USB Connector (Black) : Electronics Amazon.com: Sennheiser SC 60 USB CTRL (504549) - Double-Sided Business Headset | For Unified Communications | with HD Sound, Noise-Cancelling Microphone, & USB Connector (Black) : Electronics](https://m.media-amazon.com/images/I/71nKh9YJJDL._AC_UF350,350_QL80_.jpg)
Amazon.com: Sennheiser SC 60 USB CTRL (504549) - Double-Sided Business Headset | For Unified Communications | with HD Sound, Noise-Cancelling Microphone, & USB Connector (Black) : Electronics
![Amazon.com: Sennheiser SC 60 USB CTRL (504549) - Double-Sided Business Headset | For Unified Communications | with HD Sound, Noise-Cancelling Microphone, & USB Connector (Black) : Electronics Amazon.com: Sennheiser SC 60 USB CTRL (504549) - Double-Sided Business Headset | For Unified Communications | with HD Sound, Noise-Cancelling Microphone, & USB Connector (Black) : Electronics](https://m.media-amazon.com/images/I/71dmNezQSlL.jpg)