Vivid 3D Effect: The resolution of the USB C Power Adapter is up to 4K, 30Hz. You can enjoy vivid high-resolution 3D effect video from a USB C computer to an external monitor. PD Charging: The USB C charging input port can connect power adapters with up to 60W power output. It keeps your laptop charged at high speed while using all the other functions of the adapter. High-Speed Transmission: The 6-in-1 USB C Adapter has a USB A 3.0 port and is also compatible USB A 2.0 and below. Therefore, it can achieve fast data transmission of 5Gbps. Broad Compatibility: The 6-in-1 USB C Hub is widely compatible. When connecting an external hard drive, you will need to use a USB C cable to connect to this USB C hub for power. Multiport Design: The USB C Hub Multiport Adapter perfectly combines all the features you need. It is equipped with a 4K@30 HD port, USB 3. 0 port, USB 2. 0 port, Type C Delivery charging port, and card reader.