The Wireless-N150 Cable Router gives you a wireless connection thats twice the speed of Wireless-G so your whole family can share a broadband Internet connection & access files from almost anywhere in the house Wireless-N technology lets you surf the web from the living room, play on-line games from the bedroom, & listen to your digital music in the kitchen. The extra speed lets you connect more devices, & move files faster. & Wireless-N works great with your older devices, too. Keep your digital files in one place, & share them from any computer on your network. Four built-in 10/100 Ethernet ports make it easy to connect additional wired computers, storage, printers, & other wired devices to your network. Wireless security & firewall protection help safeguard your home network & computers from most Internet attacks.