1. The USB-C multi-function expansion dock can extend laptops, tablets, and mobile phones to USB peripherals.It extends HDMI,VGA,RJ45,USB 3.0 and USB-C ports. 2. The HDTV port outputs video content to a display device equipped with HDMI, with a resolution of up to 4K. 3. The VGA port outputs video content to a display device equipped with HDMI, with a resolution of up to 2K. 4. When one USB-C female port is inserted into the power adapter,it provides PD3.0 power supply for other connected devices. The other interface can be used for data transmission. 5. The USB 3.0 port allows connection to external USB devices, such as keyboard, mouse or camera. 6. lt also allows reading and writing data in a high-speed and stable manner. RJ45 port supports gigabit wired network access.
