Boosts wireless signal to previously unreachable or hard-to-wire areas flawlessly. Creates a Mesh network by connecting to a TP-Link OneMesh™ router for seamless whole-home coverage. Compatible with 802.11 b/g/n and 802.11ac Wi-Fi devices Dual band speeds up to 750 Mbps 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 Press the WPS button on your router and RE button on your RE200 within 2 minutes to easily connect to the network. Once connected with an existing router, you can simply relocate the RE200 at any location for the best signal strength.