The Dual-Band Wireless Range Extender extends the range of your router, providing greater Wi-Fi coverage - even in your backyard. It eliminates most dead spots, and provides the coverage you need for all your devices. Multiple Ethernet ports allow you to connect up to four Internet-enabled AV devices, to bring the Web to your home theater. Simultaneous Dual-Band technology provides speeds of up to 300 Mbps and extends the Wi-Fi coverage of your existing router - so you get coverage wherever you are in your home, even in your backyard. It's easy to set up, and there is nothing to install, so you can be up and running in just minutes.