This NETGEAR N600 Wireless Dual Band Gigabit Modem Router WNDR3400v3 has been tested and is in perfect working condition. It has a sleek black color and a compact size, with dimensions of 8 inches in length, 2 inches in height, and 6 inches in width. The router has a maximum wireless data rate of 600 Mbps and features dual-band connectivity. It also includes four LAN ports for wired connections. This item is ideal for those in need of a reliable and efficient home networking solution.