Vertical 4 Ports USB-3.0 Hub Individual Power Switches 1. Four USB3.0 ports Super-Speed USB3.0 interface support transfer rates up to5Gbps. 2. Max. 2.4A fast charging in sync with data transferring on each port. 3. Power On/Off switch for each port. 4. Led indicators display the status of each port. 5. Backward compatible with USB2.0/ USB1.1 and USB1.0. 6. Support hot swapping, Plug and Play to reach user friendly. 7. Over-current /short-circuit design to protect computer safety. 8. Supports Microsoft Windows 7/8/10 & MAC 9.1 above/10.2 above