About this item 7-in-1 Multi-Function USB-C Hub: This USB-C hub allows you to connect multiple devices at the same time, helping improve overall work efficiency. It includes a 100W USB-C Power Delivery input, one 4K HDMI port, three USB 3.0 data ports, and SD/TF card slots for everyday expansion needs. 4K@60Hz Ultra-Clear Display Output: The USB-C to HDMI adapter supports up to 4K@60Hz resolution for extended or mirrored display modes. It is also compatible with 1080P at 120Hz, delivering smooth visuals and an enhanced viewing experience. Actual resolution and refresh rate depend on the connected device and display. PD 100W Power Delivery Support: The USB-C PD port supports up to 100W input for fast and efficient charging, helping keep your laptop powered during use. Super-Fast Data Transfer: The USB 3.0 ports support data transfer speeds of up to 5Gbps, allowing large files, photos, and videos to transfer quickly. The integrated SD/TF card reader enables convenient access to images an