This range extender connects to your Wi-Fi router wirelessly, strengthening and expanding its signal into areas it can't reach on its own, while reducing signal interference to ensure reliable Wi-Fi coverage throughout your home or office. It lets you keep more devices connected at the same time with its dual bands. Use the 2.4 GHz band to send e-mail and browse the web, and the 5 GHz band for gaming and HD streaming. An Intelligent Signal light helps you quickly find the best location to install the RE205. It is more than a wireless range extender. Simply plug an Ethernet cable into its port to easily turn your wired internet connection into a dual-band wireless access point.