product description : n1 vision wireless router ports : 4 gigabit ports * offers an easy way to view network's broadband speed, computer bandwidth usage, and the status of connected devices from an easy-to-read display * offers the best in networking performance with its wireless 802.11n 3x3 radio design and wired gigabit ports * plug-and-play cd-less setup * easy security setup with supp for wi-fi protected setup & multiple ssid os compat : windows 2000, xp, or vista; mac os? x v10.4x sys req : broadband internet with rj45 (ethernet) connection, at least one computer with an installed network interface card, tcp/ip networking protocol installed on each computer, internet browser