Powered USB Hub 3.0 5Gbps Data Transfer 7 Ports and 12W Charging-only 1 Port with 5V/3A Power Adapter 4Ft Long Cable & Individual LED Switches for Laptop PC Flash Drive SSD HDD Keyboard Mouse...

One 12W
USB Charging-only Port: FEMORO powered usb hub offers an extra charging port the charging port provides up to 12 watt of current. It need to collocation the 5V/3A power adapter.
(Note: This charging port does not support data transfer! )7 Ports USB 3.0 High
Speed Transfer: Data speed up to 5Gbps fast enough to transfer HD movies or large files in seconds backwards compatible with USB 2.0 and 1.1.
(Note: Each interface can provide 900mA current)Sub-control
Independent Switch: This usb multiport adapter designed an individual on/off switches the blue LED light is convenient to show the power status of each port acoid plugging&unplugging repeatedly and improve work productivity. The built-in current protection device more effectively protects the hub itself and the device.
Broad Compatibility: The usb port extender to 7 external USB 3.0 data ports support for keyboard mouse printer hard drivers usb flash drive usb fan and more usb devices.
Long Cables & Supporting: Powered USB Hub* 1 with 4ft cable long 5V/3A DC Power Adapter* 1 (5ft).