Amazon.com: Sennheiser DW 30 ML - UK DW Office / Pro 1 / Pro 2 for Lync (DW Pro 2 - DECT CAT-iq Wireless Office hadset with base sta
Amazon.com : Sennheiser Enterprise Solution SD Pro2 ML Double-Sided Multi Connectivity Wireless Headset for Desk Phone & Skype for Business Ultra Noise-Cancelling Microphone, Black : Telephone Headsets : Office Products
Sennheiser DW Office USB ML | Trådløst Skype headset
User manual Sennheiser DW Pro 2 USB (English - 1 pages)
DW Series - User Guide
Sennhesier DW Pro 1 Single Speaker Wireless Office Headset