Spello USB-C Hub Slim 7in1 is an aluminium hub with an elegant design and cool ribbed surface. The multimedia hub plugs into your laptop and provides all the important ports, including an HDMI output for adding to an external 4K/30Hz display, three USB-A 3.0 ports and one 100W USB-C PD output. You also get a convenient Micro SD and SD card slot. It is compatible with all operating systems and offers high-speed transmission and file reading. With pass-through charging, you don't have to unplug the hub or any other device you are using to charge your laptop. It's lightweight and, with a short integrated cable, makes for a great portable travel device. A premium pick to connect all your gadgets!