Sennheiser SH 350 Binaural Headset with Microphone
Sennheiser CSTD 01 Standard Headset Connection Cable for Direct Connection of Specific Phones
Sennheiser SC 30 USB ML
Sennheiser SC 60 USB ML
Sennheiser SC 660 USB ML
Sennheiser SC 70 USB MS
Sennheiser SP 10 ML
Sennheiser SP 10 ML (506048) - Sound-Enhanced, User-Friendly Mobile Speaker Phone | For Desk/Mobile Phone & Softphone/PC Connection | with Omni-Directional Microphone & Skype for Business Certified