The TP-Link RE220 AC750 WiFi Range Extender is a white unit that provides dual-band Ethernet connectivity, with a maximum LAN data rate of 100 Mbps and a maximum wireless data rate of 750 Mbps. It features one Ethernet port and is compatible with various devices such as PCs, laptops, smart TVs, streaming devices, and gaming consoles. The range extender is designed for easy setup and is suitable for expanding the WiFi coverage in your home or office. With its dual-band technology and oneMesh compatibility, the TP-Link RE220 offers reliable and high-speed wireless connectivity.