Works great just no need for it. Description Product Description Simultaneous dual band Wireless N offers twice the bandwidth with better connection and less interference, Ready SHARE provides fast and easy shared access to an external USB storage device, Broadband Usage Meter ensures accurate measurement of Internet traffic daily, weekly and monthly with customized alerts Live Parental Controls, powered by OpenDNS, Blocks unsafe Internet content and applications, Flexible and customizable settings through Web interface, accessible remotely, Protects devices connected through the router such as PCs, gaming consoles, and iPod touch, Multiple SSID support Set up a second network for guests with restricted access or a dedicated network for video and gaming, Automatic Quality of Service (QoS) Enjoy enhanced media, gaming, and Internet telephone performance with automatic application prioritization, Push 'N' Connect securely connects devices at the touch of a button. Spend less time installing your router and setting up your network and more time gaming, surfing the Internet, and conducting business, NETGEAR Green, Convenient one touch on/off switch and Wi Fi button conserve energy, Efficient Energy Star compliant power supply, Packaging manufactured with at least 80 percent recycled materials.WiFi Band : Simultaneous dual band 2.4GHz & 5GHz