Wide compatibility: This usb c multiple display dongle compatible with Thunderbolt 3/4 or USB C port support video output or DP Alt Mode like 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. Plug and play: Driver free USB C to DP multiport adapter, instantly extend displays for your laptops, tablets etc. * USB-C port of your host support DP Alt Mode is required. More connectivity options: 3 extra USB 2.0 with transfer speeds 480Mbps allows you to connect keyboard or mouse without any lag, due to the USB 3.0 radio frequency interference to the wireless connection, it is better to connect your wireless device to the USB 2. 0 ports. Dual 4K 60HZ Output: This USB C hub adapter support HDMI 2 and Displayport up to 3840*2160 4K 60HZ simultaneity output (the laptop specification must be DP1.4 signal output, or it will be 30HZ); USB C to 1080P VGA Adapter compatible for VGA projectors, stream video to a HDTV, or connect to a projector for a presentation. USB C to Dual HDMI Docking Station: For Windows OS, you can connect four additional same or different displays (ABCD and AAAA display mode). The four additional monitors will display the same content on Mac OS(ABBB or AAAA),due to macOS limitation. 7 in 1 USB C Multiple Display Adapter: USB C docking station expands a single usb type c port to Dual HDMI port 4K(1*60HZ + 1* 30HZ), 1*4K@60HZ DP,1*1080P VGA,3* standard USB 2.0 ports. ?Note: Only Windows OS can extend 4 monitors(MST supported),macOS doesn’t support Extend mode as the macOS limitation. HDMI 2 and DP can work at 4K@60hz at the same time while source is DP1.4 (Laptop is DP1.4 source).