3 Port USB Hub 3.0 This usb hub turn one USB port into three, 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 500mA. 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 hub 3.0 Built-in advanced chip, avoid over-current, over-voltage, short circuit and high temperature, protect your valuable data.Widely CompatibilityThe usb hub for Laptop, PC, Windows 10, 8, 7, Vista, XP.(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 hub plug and play, no need for installation of any drivers, software. And small size, easy to carry.