By Yealink the WI-FI USB DONGLE for IP Phones. This device comes with a black finish.
Model: WF40

Features:
- Yealink Wf40 Ieee 802.11b/g/n - Wi-fi Adapter For Ip Phone - Usb 2.0 - 150 Mbit/s - 2.40 Ghz Ism - External
- Allows you to connect your IP office phone to a wireless network simply by connecting the dongle to your IP Phones usb port
- Ideal for small business offices