The TP-Link AC2600 WiFi Extender(RE450) is a white dual-band internet booster designed to expand the coverage and strength of your home network. Made by TP-LINK, this extender features one LAN port for wired connections and has been tested to ensure reliable performance. With its dual-band technology, this TP-LINK model (TL-WA850RE) is a practical solution for improving connectivity in areas with thin Wi-Fi signals, allowing you to enjoy seamless internet access throughout your home.