Quick overview from the supplier:
MERCUSYS ME30 AC1200 Wireless Wall Plugged Range Extender, 867Mbps on 5GHz + 300Mbps on 2.4GHz, 802.11ac/n/g/b, 1 Lan Port, Ranger Extender mode, Access Control, Concurrent Mode boost both 2.4G/5G, WPS, 2 external antennas
