【8 in 1 Instant Expansion】This usb c dongle instantly add an extra USB C Port, 4K HDMI,1000M Ethernet Port,SD/TF card port, 3 x USB 3.0 Ports to your Macbook/Notebook/PC/Laptop. 【Fast Data Transmission & High Definition】Ultra-fast data transfer with a speed of 5GBPS for 3x USB 3.0 ports. Use the hub's 4K HDMI Port to mirror or extend video to a HD monitor. 【Stylish Design, Advanced Heat Management 】Aluminum Enclosure and High Strength Cable Provides additional durability to this type c usb hub. Superior quality, slim and compact design makes it perfect for travel.

4-IN-1 USB HUB: Contains three USB3.0 ports and one RJ-45 port, extend your device to the widely used USB peripherals, providing data transfer speed up to 5 Gbp/s Plug & Play: No driver required for Mac OS, automatic built-in driver installation for Windows. Works with portable devices such as wire keyboard, mouse, USB flash drive, external disk etc High Speed Ethernet: The RJ-45 port provide 10/100 ethernet network, which compatible with superfast ethernet. Compatible with Mac OS and Windows, Not for Androids