This is the Belkin N+ Wireless Router - Storage Gigabit Ethernet Networking - model F5D8235-4. The N+ Wireless Router from Belkin is a wireless Internet router, which allows multiple computers on your network to access the Internet through a single cable or DSL modem. It supports the 802.11n wireless protocol, and also features 4 Gigabit Ethernet ports for wired connectivity. An integrated firewall protects connected computers from malicious attacks from computers on the Internet. It supports wireless encryption, ensuring that neighbors cannot access your wireless network. The router features a USB port, which can be used to connect hard drives and other USB mass storage devices.