YUEYOU 2-in-1 USB-C 3.1 to 3-Port USB 3.0 Hub with Ethernet Adapter for USB Type-C Devices Including the new MacBook, ChromeBook Pixel and More USB-C Compatible: Works with the latest computers and smart devices, easily connect the Apple New Macbook 12 Inch,ChromeBook Pixel and more with USB-C port SuperSpeed Data: Up to 5 Gbps data speeds let you transfer an HD movie in seconds Functionality: Add three USB3.0 superspeed ports and one RJ45 Gigabit ethernet port, provides high data transfer speed, backwards compatible with USB 2.0/1.1 device Built-inGigabit Ethernet port gives access to super fast 1000Mbps network with no extra driver installation required, also backwards compatible with 10/100 Ethernet Sleek & Slim: Ultra compact aluminum design goes perfectly with the new MacBook and many other devices