?Expand More Ports?MECO ELEVERDE USB C hub has 3 USB 3.0 ports, 1 4K 30Hz HDMI port, 1 SD card reader and 1 TF card reader, expand more ports for your MacBook, Laptop, and all ports can work at the same time, no longer let your devices be limited to one port. ?HD 4K Video Output? The 4K HDMI adapter mirrors or expands the display of a laptop / mobile phone to a TV, monitor or projector at a resolution of up to 4K Ultra HD, giving you a larger field of view and clear visual enjoyment. ?Fast USB3.0 Transfer?The USB 3.0 type C adapter supports data transfer up to 5Gbps, enabling you to transfer high-definition movies or files in seconds. Three USB 3.0 ports allow you to connect multiple USB devices to work at the same time, such as a USB flash drive, mouse, keyboard, hard drive or printer. It saves you the trouble of repeated plugging and unplugging. ?SD/TF Card Reader?The USB C hub supports SD and TF card reading at the same time, USB C hub supports almost all SD card formats with TF and standard SD card slots. The USB C SD card reader transfers data at a speed of up to 104MB/s, and it only takes a few seconds to complete the reading. ?Universal Compatibility?USB Type C hub can be used with most USB-C laptops or USB devices. It is compatible with MacBook Pro 2019/2018/2017, MacBook Air 2018, Chromebook Pixel, Samsung tablets and more Type C laptops and smartphones. The compact design allows you to put it in a pocket, bag or suitcase. Lightweight, slim and portable, perfect for travel and office work.