• Classic and stylish • Black brushed aluminium cover • Energy-saving on/off switch design • Connection for up to seven USB 3.0 device • Plug & Play and Hot-Swappable • Up to 5Gbps data transfer and backward compatible with USB 2.0 • USB charging port provide up to 2.4A each • Charging port support smart phone or tablet fast charging • High performance USB fast charging controller provide auto detect and charging • Meet USB battery charging specification |