Used but works great. I moved and no longer need a voice line for the house so I am selling it to someone who can use it for the same reason. The NETGEAR CM2050V Nighthawk is a high-performance cable modem designed for home networking and connectivity. With a maximum downstream data rate of 2.5 Gbps and a maximum LAN data rate of 1000 Mbps, this modem is ideal for supporting fast and reliable internet connections. It features a sleek black design, Ethernet ports for wired connectivity, and is compatible with PCs. The modem also offers dual-band connectivity and is designed to work with Comcast carriers, making it a versatile and powerful option for home networking needs.