This Cisco DPQ3212 router/modem disc is the perfect addition to any home networking setup. With a maximum LAN data rate of 100 Mbps and maximum data rate of 54 Mbps, it provides fast internet speeds for your PC or television set. The router features wired/battery connectivity and is compatible with Ethernet (RJ-45) ports. The black disc is designed to fit PC or television set and has a unit quantity of 1. The router is manufactured in Canada and comes with a manufacturer warranty of 0 months. The item dimensions are 2" in length, 4" in height, and 8" in width. Although the modem is now obsolete it can be used at a campsite or summer home where the service is minimal.  The modem needs a router.  Complete package.  Refer to photos for details.