Product details USB type-c to 4 port USB 3.0 hub USB 3.1 brings many improvements to the previous standard USB3.0. The most noticeable is the new Type-C connector which is much smaller than the previous standard connectors it is also reversible.Alternative mode allows the USB cable to carry different types of signal including video and ethernet. Features -Support USB-C input and 4x USB 3.0 output-Support USB 3.1/3.0 super speed (5Gbps) transmission downward compatible with USB 2.0-USB 3.1 interface supports plug and play hot swap-Support to connect four USB devices simultaneously-Easy to carry and use-15cm lead.