Please check which function supports by your laptop's built-in USB C Port, if the type of the built-in USB C port of your laptop isn't the fully functional port,then the HDMI-compatible,VGA, 3.5mm Jack and PD of the docking station don't work for your laptop
22-in-1: 4*4K@60Hz displays and 5 different screens with DisplayLink Technology. PS: the SD and TF support read at the same time
20-in-1: 4*4K@60Hz displays and 4 different screens . PS: the SD and TF don't support read at the same time
Full-function Desktop Docking Station with Displaylink
1. HDMI-com *3 + DP *2 Port
2. Multi Audio Port +Volume Control
3. Superior Cooling Design
22-in-1 Docking Station
Type-C 10Gbps PD18W+Type-C 10Gbps *2+USB-A 10Gbps*1+USB2.0+USB3.0+RJ45+SD/TF+HDMI-com 4K@60Hz *2+HDMI-com 8K@30Hz*1+DP4K@60Hz *2+DP8K@30Hz *1+3.5mm headphone*1+3.5mm microphone*1+3.5mm 2-in-1
Crystal-clear Streaming
Supports up to 4*4K@60Hz displays and 5 different screens
Extended & Mirror Mode
The Latest DisplayLink Technology
Solve the Mac OS triple screen display problems and make your work/life more efficient
Multiple Audio Ports
Support adjusting the volume
Fast Charging
More Details
1. With ON/OFF Switch
2. Superior Cooling Design
3. Reasonable Interface Design
DisplayLink Driver Download Steps
Enter www.displaylink.com, click on the DOWNLOADS button in the upper right corner, select the corresponding system, and click to enter