Features: Brand new and high quality USB hub has an HDMI-compatible port, which supports resolution (3840x2160x30HZ), and can be used for displays, laptops, computers, projectors and more devices. It can also mirror or expand your monitors with high-definition and VGA output ports, and enjoy high-quality display. The USB C hub is equipped with two USB 3.0 ports, which has the characteristics of high data transmission speed of 5Gbps. It allows you to connect keyboards, mouse, USB flash drives, dongles, laptops, mobile phones and so on. You can also charge the device through the USB 3.0 port. Support PDcharging. The aluminum is used to easily dissipate heat and quickly dissipate heat. Small enough to be functional without taking up tons of space, a good helper for home, office, business trip or anywhere you go Provide 100/1000M port, game/office/download is more smooth and unimpeded. Specifications: Material:Aluminium Interface:100M port/1000M port Package Includes: 1x USB C Docking Station note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item.