Eliminate Wi-Fi dead spots from your home for smooth video streaming and online game experiences by plugging the TP-Link RE550 AC1900 Dual-Band Wireless Mesh Wi-Fi Range Extender into an available power outlet. Designed to work with almost any router, this dual-band 802.11ac Wi-Fi range extender can be integrated into your network at the push of a button and delivers up to 1900 Mb/s throughput over the 2.4 GHz and 5 GHz frequencies. 2-year limited warranty. White.