Type-C USB Hub
adds a plethora of connections to your laptop or desktop, just by using one Type C port. Add 4 USB 3.0 ports to your new 2017 MacBook Pro, as well as other compatible USB Type-C devices.
Connect USB devices such as mouse, keyboard, USB flash drive, card reader, printer, gamepad, etc.
USB-C 3.0 technical standard specification.
5Gbps high-speed transmission, support 2TB mobile hard disk data speed reading.