Mobile Mark’s CMD-W – 2 Cable is a WiFi Ceiling Mount Antenna. It is for next generation wireless in-building applications. This includes: MIMO, WiFi, Telemetry, and Hotspot.
The MIMO antennas are available with 2 identical antenna elements. In addition, each covers the full 2.4 & 5 GHz bands. This is used for 802.11n and 802.11ac modems.
Also, the antennas are compact and blend into the background.