8 in 1 Multiport USB C Adapter convert your USB C Windows Laptops one type c/thunderbolt 3 port into 8 Ports: 2x4K 30Hz hdmi, 3usb 3.0,sd/tf card reader,100w pd.An ideal usb c docking station dual hdmi hub for you to work from home(Allows you to extend 2 moniotors at the same time to make your work more effective) More efficient dual display function: This USB C Dual HDMI Adapters allows your usb c laptops to extend 2 different monitors which provide you more space for work and you can do different project on different monitors,Support Extend Mode Or Mirror Mode, Resolution up to 3840*2160@30hz(Triples Display). An ideal Gadget for Video Editor, Photography, Programmer. Support both SST and MST mode. Please note that if you use it on Apple Mac OS system, it only support mirror mode without triple display Stronge Compatibility(Plug and Play): This Dual HDMI USB C Adapter compatible with all thunderbolt 3 devices(macbook pro 2020 2019 2018 2017,MacBook Air2018-2020, Dell XPS13/15,Lenovo Yoga 720/910/920/930,Microsoft Surface Book 2/ Surface Go/ Surface Laptop 3,Dell Latitude 13 7000/Latitude 13 E7370 etc FAST USB 3.0 DATA TRANSFER: USB C To USB Card Reader Adapter, with 3x USB 3.0 ports (up to 5Gbp/s) connect smartphones, tablet, hard drives for effortless data transfer with USB-C port. And allows you to connect keyboard or mouse without any lag. If your original usb c laptop's charger is not usb c charging adapter, then you can Not use this usb c port adapter to charge your laptops.( An ideal usb c docking station dual hdmi hub for you to work from home(Allows you to extend 2 moniotors at the same time to make your work more effective) More efficient dual display function: This USB C Dual HDMI Adapters allows your usb c laptops to extend 2 different monitors which provide you more space for work and you can do different project on different monitors,Support Extend Mode Or Mirror Mode, Resolution up to 3840*2160@30hz(Triples Display). An ideal Gadget for Video Editor, Photography, Programmer. Support both SST and MST mode. Please note that if you use it on Apple Mac OS system, it only support mirror mode without triple display Stronge Compatibility(Plug and Play): This Dual HDMI USB C Adapter compatible with all thunderbolt 3 devices(macbook pro 2020 2019 2018 2017,MacBook Air2018-2020, Dell XPS13/15,Lenovo Yoga 720/910/920/930,Microsoft Surface Book 2/ Surface Go/ Surface Laptop 3,Dell Latitude 13 7000/Latitude 13 E7370 etc FAST USB 3.0 DATA TRANSFER: USB C To USB Card Reader Adapter, with 3x USB 3.0 ports (up to 5Gbp/s) connect smartphones, tablet, hard drives for effortless data transfer with USB-C port. And allows you to connect keyboard or mouse without any lag. If your original usb c laptop's charger is not usb c charging adapter, then you can Not use this usb c port adapter to charge your laptops.(