Product Introduction：EXPANSION: Instantly add 3 USB 3.0 Ports to Any compatible device. Transform a single USB port into a full work station. The extended cable allows for the perfect set up and easy access to out of the way ports.
COMPATIBILITY: Reverse compatible with USB 2.0 and USB 1.1 devices. Use with PC, MacBook, iMac, Mac mini, XPS, Flash Drives, & any other USB compatible devices.
EASY SETUP: No driver installation required; Plug & Play and Hot Swappable. Does NOT support charging.
3-PORT USB 3.0 HUB: Turn one USB port into three, including support for USB Flash drive, Mouse, Keyboard, Printer or any other USB Peripherals. And it's backward compatible with your older USB 2.0 / 1.0 devices.(Note: This hub not for charging devices because it support output Max Current only 900mA. Charging very slowly.)
5GBPS DATA TRANSFER SPEED: 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.