The TP-Link RE220 AC750 Dual Band Mesh WiFi Extender is a unit designed to provide a strong and reliable wireless connection for your home or office. With a maximum LAN data rate of 100 Mbps and dual band frequency options of 2.4 GHz and 5 GHz, this extender is compatible with various devices such as PCs. The unit is equipped with an Ethernet port for wired connectivity and features a sleek white design. Manufactured by TP-LINK, this extender is a reliable choice for expanding your wireless network coverage.