4-Port Ultra-Slim Portable USB 3.0 SuperSpeed Hub

Pocket-sized portable hub connects to the USB 3.0 port on your laptop, Ultrabook or computer to give you four external USB 3.0 ports. Ultra-slim design fits easily into pocket or laptop bag Supports USB 3.0 data transfer rates up to 5 Gbps Plug and play—no drivers or software needed Backward compatible with USB 2.0 and USB 1.1 USB ports can provide up to 1.5A for charging mobile devices 3-year limited warranty