This Certified Refurbished product is manufacturer refurbished, shows limited or no wear, and includes all original accessories plus a 90-day warranty;Compatible with All Major Cable providers like Comcast/Xfinity, Cox, Charter, Time Warner, Mediacom, Bright House;Internet download speeds up to 686 Mbps and upload speeds up to 131 Mbps based on your Cable provider service.;Ideal for streaming HD Video and gaming on multiple devices at a time.;Perfect for the NEW TWC MAXX plans in NY, LA, Austin, San Antonio, Dallas, Raleigh/Durham and Kansas City! TWC customers in Charlotte and Hawaii will begin seeing TWC MAXX upgrades in 2015 as well. Also perfect for Comcast Xfinity Internet Blaze and Extreme, Brighthouse ULTRAfi and Charter Spectrum Internet.