Tired of WiFi dead zones? The TP-LINK AC1750 WiFi Range Extender connects to your router wirelessly, strengthening and expanding its signal into areas it can t reach on its own. The device also reduces signal interference to ensure reliable WiFi coverage throughout your home or office. RE450 comes with next generation 802.11AC WiFi technology, it's 3 times faster than the standard 802.11n speeds. The RE450 delivers fast speeds of dual band WiFi up to 1750 Mbps, providing reliable connections for bandwidth-intensive tasks like HD/4K streaming, lag free gaming, large file downloads. A gigabit Ethernet port turns the extender into a wireless bridge, letting you connect a wired device like a Blu-ray player, gaming console, DVR, or smart TV to your WiFi network. The extender RE450 works with any standard wireless router. Instantly connect the RE450 to a router by pressing the extender s RE button followed by the router s WPS button (if available). Once connected with an existing router, you can take RE450 to an ideal place, no more further configurations. High Speed mode maximizes overall performance by combining the bandwidth of both the 5 GHz and 2.4 GHz channels to create a lightning-fast connection with one band sending data and the other receiving it.