The DIR-600 Wireless 150 Router connects to any modem or set-top box to provide Internet access for computers and other network equipment. This product is based on Wireless N technology, with a single antenna achieving wireless speeds of up to 150 Mbps and extended coverage with virtually no dead spots. Compatible with the newer Wireless N and the widespread Wireless G, it is ideal for email, web browsing and file sharing in the home. This router, with its Quality of Service feature, automatically detects if audio, video or gaming content is being transmitted over the network and gives these applications priority over less time-sensitive traffic such as email or file transfers. A powerful dual firewall (SPI and NAT) prevents Denial of Service (DoS) attacks and attempts to breach your network from the Internet. You can also define a list of allowed sites to restrict web access during certain periods. Setting the router up is easy even for non-technically minded people, with D-Link Click'n Connect: run directly from the product CD-ROM, this wizard takes you through an interactive step-by-step guide that will get you on-line in a matter of minutes.