Multi-Function Docking StationThis USB C Hub integrates 9 useful ports, which perfectly solves the problem of interface shortage. Includes 4K@60Hz HDMI video output, two 5Gbps USB-C 3.1 data ports, one 5Gbps USB-A 3.0 port, two 480Mbps USB-A 2.0 ports, 100W PD fast-charging port, and a dual SD/TF card slot (104Mbps transfer), adapting to multiple scenarios of office, entertainment, and creativity, making it a laptop, Tablet and other devices 4K@60Hz Smooth Visual ExperienceThis USB C to HDMI dongle supports 4K@60Hz Ultra HD resolution with HDR color enhancement, which allows you to smoothly extend or mirror the screen to a monitor, TV, or projector to meet the needs of high-definition video editing, gaming, and conference presentations. Compared to the common 4K@30Hz products on the market, the higher refresh rate brings drag-free visual enjoyment, compatible with HDMI 2.0 standard, downward adaptable to 1080P@120Hz, more flexible! Efficient power supply without interruptio