AUKEY Powered USB Hub with 7 USB 3.0 Ports, 2 Charging Ports and 12V/4A Power Adapter for Smartphones and Laptop - Black Add seven USB 3.0 ports to your laptop or desktop computer with data transfer rates up to 5Gbps Adaptively charge all 5V USB powered devices including Android and Apple devices at up to 2.4A LED light for each USB 3.0 port indicates which ports are in use Lightweight and portable design for traveling, commuting or expanding your connectivity at the office Package Contents: AUKEY CB-H18 7-Port USB 3.0 Hub with Dual AiPower Ports, 12V/4A Power Adapter, Power Cable, USB 3.0 Type-A to B Cable, User Manual, 24 Month Warranty Card