USB Hub 40W 5-Port USB Charger (Charging Towers Superport 5) Multi-Port USB Charger 5 Outlet for Charging Multiple Cell Phones and Tablets(Black) USB HUB, Charging tower charges 5 devices at one time! Fast Charging Technology: Charging Towers provide the fastest possible charge up to 2.4 amps per port or 8 amps overall Ultra Powerful: Five ports pump out 40 watts of power, enabling simultaneous multi-device charging. What's Included:SuperPort 5 (40W 5-Port USB Charging Hub), 5ft detachable power cord, our one year warranty and friendly customer service!