Maiwo 10 Ports USB3.1 Hub with 7 Data Transfer Ports and 3 Power Charging Ports for PC and Mobile Device- KH110 Data transfer ultra fast to 5Gbps on 7 ports gets you synced up Powerful data hub and charging port helps you 12V/3A power adapter ensures each port is fully operational at all times High quality Aluminum for optimized heat dissipation Compact and slim design effectively saves your desk space and expands your connectivity; Easy and fast setup without installing any software or drivers;