TP Link AC750 WiFi Range Extender. Boosts wireless signal to previously unreachable or hard-to-wire areas flawlessly. Compatible with 802.11 b/g/n and 802.11ac Wi-Fi devices. Dual band speeds up to 750Mbps. Miniature size and wall-mounted design make it easy to deploy and move flexibly. Ethernet port allows the Extender to function as a wireless adapter to connect wired devices.