ELEGIANT Type C USB 3.1 Male to 4 Port USB 3.0 HUB Adapter For Apple IOS Macbook 12" Supports USB 3.1 input and 4 ports USB 3.0, both sides can be inserted into the support devices, bidirectional signal transmission. Support USB 3.0 super speed (5Gbps) transmission, downward compatible USB2.0 ,with the data transmission rate can reach up to 10Gbps. Support windows XP, windows 7, 8 and Mac OS,Linux, compatible with Nokia N1 Tablet, Chromebook Pixel 2015, MSI Gaming Notebooks, 12 USB3.1 output terminal of the four USB2.0 HDD / phone / U disk source interface connection with OTG function. Driver free,hot swap, easy to use and carry, portable for Light office working, and increasing your work efficiency.