The TP-Link AC 1200 Mesh Wi-Fi Extender, model RE315, is a white dual-band extender that can provide a maximum wireless data rate of 1200 Mbps. It has one Ethernet (RJ-45) port to ensure a stable connection for your PC or other devices. With a maximum LAN data rate of 100 Mbps, this extender is perfect for expanding your Wi-Fi coverage and improving connectivity in your home or office. The TP-Link brand is known for its reliability and durability, making this extender a great choice for enhancing your wireless network.