dodocool USB Type C Hub to 4K HD Adapter, Gigabit Ethernet, VGA, 3 USB 3.0, USB C Power Delivery, for MacBook, MacBook Pro/Air 2018, Google Chromebook Pixel and More(Black, 7 in 1) USB-C Hub 7-in-1 Extend one 4K UHD HD port, 3 supper speed USB 3.0 ports, one RJ-45 Ethernet port, one VGA port and one USB-C PD charging port from one USB-C/Thunderbolt 3 port HD 4K Video Adapter Mirror or extend your screen with USB C Hub HD port and fast stream 4K UHD video (3840x2160 @ 30Hz) to your TV, monitor or projector VGA HD Video Adapter Mirror or extend HD video (1920x1200 @ 60Hz) from your laptop to your TV, monitor or projector through USB C Hub VGA port 3 Super Speed USB 3.0 Ports Allow to connect keyboard, mouse, hard drive,etc to a laptop with USB-C port, up to 5Gbps data transmission speed, down compatible with USB 2.0 and below RJ-45 Gigabit Ethernet Allow to add a fast wired network connection (10/100/1000BASE-T) to a USB-C device for stable internet access