The TP-LINK BE10000 Tri-Band Wi-Fi 7 is a white extender designed to boost the signal strength of your router. With Wi-Fi 7 technology and tri-band frequencies of 2.4 GHz, 5 GHz, and 6 GHz, this extender delivers fast and reliable connectivity. It is equipped with Ethernet ports for wired connections and is compatible with routers. By extending the range of your Wi-Fi network, the TP-LINK BE10000 ensures a strong and stable internet connection throughout your home or office.