16-IN-1 USB C DOCKING STATION: The docking station integrates 16 ports, including: USB A 2.0*2, USB A 3.0*1, USB A 3.1*2, USB C 3.1*1, 100w USB C PD port, 7.5W USB C port for data/power, 4K@60Hz HDMI port*2, 4K@60Hz DP port*1, 1000Mbps ethernet port, SD/TF card slot, 3.5mm hole for Audio/Mic, DC in port. Each port is durable enough for frequent unplugging.These ports include all the ports we usually use, but to achieve all of the above functions, laptop needs to have a full-featured Type-C port. MULTI-MONITOR EXPANSION: The usb c dock has 3 display ports-2 HDMI and 1 DP. So you can connect three additional monitors to your laptop. When you connect two additional monitors, each monitor is up to 4K@30Hz, the resolution of each monitor is up to 2K@60Hz when connect three monitors. It is worth noting that there are 2 extension modes here - Mirror Mode (A-A+A+A) and Extend Mode (A-B+B+B/A-B+C+D). Windows can use ALL these 2 modes, while Mac OS (M1/2 Pro/Max and above) can