7 Port USB Hub 3.0 This usb expansion hub turn one USB port into seven, including support for USB Flash drive, Mouse, Keyboard, Printer or any other USB Peripherals.(Note: This usb hub not for charging devices because it support output Max Current only 900mA. Charging very slowly.) High Speed TransmissionThe usb hub 3.0 sync data at blazing speeds up to 5Gbps, which is more than 10 times faster than USB 2.0, fast enough to transfer an HD movie in seconds. Excellent Technical DesignThe usb splitter hub Built-in advanced chip, avoid over-current, over-voltage, short circuit and high temperature, protect your valuable data. Widely CompatibilityThe usb extender hub multi port for Laptop, PC, Windows 10, 8, 7, Vista, XP, Mac OS x 10.6-10.12 or later, Linux 2.6.14 or Later.(Note: USB hub is recommended to use the backup power port when connecting a high power consumption device. Power adapter do not include in the package!) Plug and PlayThis usb portable hub plug and play, n