[7-in-1 Multifunction Design]With the USB hub, you can connect different extensions at the same time, significantly increasing your work performance. It has a 100W USB-C power delivery input, 4K HDMI port, 3 USB 3.0 data ports and SD/TF card slots 4K@60Hz Ultra Clarity: The USB-C to HDMI adapter supports stunning 4K@60Hz image quality for extended or mirror mode display. Compatible with 1080P at 120Hz for a high refresh rate - an impressive viewing experience for your eyes PD 100 W output power: The USB-C PD port provides fast and efficient charging with a maximum power of 100 W - Perfect for your laptop. Please note: to charge laptops, a separate power source must be connected Super fast data transfer: The USB3.0 ports allow ultra-fast data transfer speed of up to 5 Gbps, so that large files and images are transferred in seconds. The SD/TF card slot allows you to easily access your memory card and easily access stored images and videos in your camera Widely compatible: The USB hub is compatible with various USB-C devices and allows plug and play for various operating systems, including Windows, MacOS, iPadOS, Linux, Vista and more Colour:silver gray Material:Aluminum alloy Package Contents: 1 x USB C Hub Docking Station Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.