Unitek Y-3041 Super Speed USB 3.0 4-Port Hub - Black
Can support four mobile hard disk simultaneously working; Charging and data transmission for USB products; Low power consumption; With the protection of over-current; Expands one USB interface into four independent USB ports; Suitable for USB light USB mobile HDD USB flash drive card reader voice recorder digital camera etc; Compatible with USB 1.1 and USB 2.0; Supports hot swapping plug and play.