7-in-1 USB C AdapterExpand more ports to connect more. ZSIMC USB C Hub features a 4K HDMI (3840x2160) output port, SD and TF card readers, 1 Type C PD-3.0 100W charging port and 3 USB A 3.0 Gen 1 (5Gbps) ports. All hub ports can work simultaneously and save you the trouble of plugging & unplugging repeatedly, allows you to keep a sleek workspace. The USB C Adapter has perfectly combined all the functions you need. HDMI Port for 4K UHD Visual FeastThe USB C hub HDMI port supports media display at resolutions up to 4K(3840x2160@30Hz) or full HD 1080P. Mirror or extend your screens and directly stream video to HDTV, monitor or projector with a resolution up to 4K at 30Hz via HDMI port. Ideal for business conferences, presentations, classroom, gaming or watching movies. 100W PD USB C Pass-Through Charging100W Type C Pass-Through charging can continue to provide enough power for most computers, even Macbook Pro 16" (requires 96 Watts of power) to ensure long-term use, ideal f