The Apple Airport Express Base Station A1392 MC414LL a401 is a wireless router with 4 LAN ports. It supports various Wi-Fi standards including 802.11a, 802.11b, 802.11n, 802.11ac, and 802.11g. The router can also be connected through a wired Ethernet (RJ-45) connection. The device comes in a white color and is manufactured by Apple.