TP-LINK Archer CR700 AC1750 Wireless Dual Band 16x4 DOCSIS 3.0 Cable Modem Router and TP-LINK TL-PB10400 10400mAh Dual-Port Portable USB Battery Charger Certified for XFINITY from Comcast,Time Warner, Cablevision, and Bright House(certification with Cox, Charter and WOW are still in process Class-leading 680Mbps DOCSIS 3.0 cable download speeds, 16x faster than DOCSIS 2.0 High capacity of 10,400 mAh - charge your iPhone, iPad, Samsung Galaxy, Android Smartphones and Tablets 4-5 times. Portable design (3.5 x 1.7 x 1.7 inches) for your pocket or bag a rechargeable power capacity while on the go.