7 Port USB 3.0 Hub: This iDsonix USB splitter can easily expand 1 USB A port into 7 USB 3.0 ports, 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.) 5Gbps Data Transfer Speed: The usb extender hub 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.