WS-07 Type-C 3.1 to RJ45 + HDMI + USB3.0 + PD 4-in-1 Converter Multifunctional Docking Station 1. Interface: Typec to RJ45+HDMI+USB3.0+pd fast charge. 2. Product material: aluminum alloy shell. 3. 4K HDMI high-definition interface: The screen supports 4K x 2K and supports backward compatibility. Can be connected to HDTV, monitors, projectors, displays, TVs and other equipment to enjoy cinema-level video enjoyment, and can also be used for office presentations on the same screen. 4. USB3.0 support: support the highest rate of 5Gbps, can achieve high-speed data synchronization, you can also connect a keyboard, mouse and more USB devices. 5. Gigabit RJ45 network port: support 101001000Mbps Ethernet. 6. PD fast charging port: It can be connected to the power supply of the type-c interface, and supports smart charging of all notebooks, tablets and mobile phones. 7. Suitable for MacBook Series, and also supports notebooks and tablets with type-c interfaces