7 IN 2 USB C Hub for MacBook Pro MacBook Air, DEMKICO USB C Dock, MacBook Pro Adapter with 4K HDMI, USB 3.0 & USB 2.0 ports, SD/TF card reader, Thunderbolt 3 (87W PD), and USB C Female Port.

["【Specially designed for MacBook Pro/Air】This usb c dock for your MacBook Pro 2020/2019/2018/2017/2016, MacBook Air 2018/2019/2020. This Macbook adapter expands two usb c ports to 4K@30Hz HDMI output, USB 3.0 & USB 2.0 ports, SD/microSD/TF card slot, Thunderbolt 3 port (87W PD), and USB-C port.","【4K HDMI Output】USB-C to HDMI interface, mirror or extend your screen to an HDTV, monitor, or projector with resolutions up to 4K Ultra HD (3840x2160@30Hz). Full HD 1080p@60Hz, 1080i@60Hz are also supported.","【Two USB C female ports】One of them is the Thunderbolt 3 port, supporting data transfer up to 40 Gb/s, up to 5K@60Hz displays, and charging power up to 87W. Supports simultaneous connection to the HDMI port and Thunderbolt 3 port for mirroring on 2 displays. The other usb c female port is a USB 3.0 data transfer port (speeds up to 5.0 Gbps).","【USB 3.0 & USB 2.0 ports】A high-speed USB 3.0 port with data transfer speeds of up to 5 Gbps and a USB 2.0 port with speeds of up to 480 Mbps allow you to connect more standard USB devices to your Macbook Pro/Macbook Air, such as USB keyboards, USB flash drives, hard drives, mice, and printers.","【SD and Micro-SD card reader】It supports SD/MicroSD/TF cards for easy and quick access to your photos or videos, making it the perfect card reader for photographers and designers."]