2-in-1 Function USB Ethernet Adapter: Add three USB3.0 superspeed ports and one RJ45 Gigabit ethernet port, provides high data transfer speed up to 5Gbp/s. With USB3.0 Male + USB 3.1 Type C Male Plug, it can be connected to USB3.0 (USB2.0) Devices & also USB 3.1 (USB-C) Type C Ready Devices High Performance RTS5411+ RTL8153 LAN Chipset: Built-in Gigabit Ethernet port gives access to super fast 1000Mbps network with no extra driver installation required, also backwards compatible with 10/100M Ethernet Latest style USB 3.0 Type C Connector (Compatible Thunderbolt 3 Port), works with the latest computers and smart devices -- easily connect the Apple New Macbook 12 Inch,ChromeBook Pixel, Lenovo Yoga, and more with USB-C port

Charge and connect your favorite device, including watching audio and video in 4K resolution for a convenient all-in-one adapter. Aluminum design complements Apple MacBook computers and accessories. MULTI-FUNCTIONAL: Ultra-fast data transfer with the included 2x USB A 3.0 ports and a USB Type-C port. Use the hub's 4K HDMI Port to output video from your computer to a 4k monitor with the crisp high-resolution displays. (Note: the length of built-in Type C cable is 4.5-inch long). USB TYPE C INPUT: Specifically designed for Type-C products. Type-C charge through for the Macbook Pro 2016/2017 (w/ Touchbar), Chromebook, and other USB-C devices.