USB3.1 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. This is a USB3 Type C to USB 3.0 four port hub, designed for connecting four USB devices to a host computer or another hub. It can work on Macbook or Google's Chromebook Pixel and other USB 3 Type C supported devices.