Dyconn Power Hub SuperSpeed 5-Port 1-5A Charging Only Industrial Grade USB 3.0 Hub (HUBC4B) 5 USB 3.0 Ports (1 for up to 5AMP Charging Only) Industrial Quality Aluminum Alloy Casing Run and charge multiple devices all at the same time Shockproof 2 High Power Charging Ports use Smart Sense IC Technology