Usb-C Hub (6-in-1): Extend one 4K UHD HDMI port, one supper speed USB 3.0 Port, one USB 2.0 port, one SD Memory slot and one TF memory slot and 100W power delivery charging port(Max. 20V 5A )from Type C port. 4K Video USB-C to HDMI Adapter: Extends your screen with the HDMI port and directly 4K UHD or Full HD 1080p video to HDTV, monitors, or projectors. 100W Fast Charging: Up to 100W High-Speed Power Delivery charging port allows you to charge your laptop while transferring data and connecting multiple low-power peripherals. The actual charging rate may vary depending on device, cable, charger used. (Note: The USB-C PD Port only for "charging in", can't transfer data. ) Portable and Anti-Overheat Docking Station- Sleek Compact with pocket size, easy to set into your laptop sleeve, bag or pocket. Premium space aluminum shell makes the USB C Hub sturdy and durable, also designed to prevent overheating, keeping you and your devices secure. Wide compatibility: USB C hub with 6 ports compatible with iMac, MacBook, MacBook Air, Mac Pro/Mini, Surface Pro, XPS, Notebook, PC, Windows 10/8/8. 1/7/ Vista/ XP and Mac OS X, Linux and Chrome OS.