“MG7550 is a 16x4 686Mbps DOCSIS 3.0 Cable Modem with a built-in AC1900 WiFi Gigabit Router with Power Boost. The MG7550 is certified by a number of leading cable service providers including Comcast XFINITY Time Warner Cable. Owning the MG7550 eliminates modem rental charges that are up to $120 per year. With easy installation, very high-speed, broad compatibility and superb customer support, Model MG7550 is a great choice for almost any cable modem user” We bought this & only used for 1 year. It was cheaper getting our own. It was being safeguard in a corner so it’s still as good as new. Works perfectly! We change to different internet provider that we have to use their model. New one Currently on sale for $149 (exclude shipping & Tax)