Docking Station For Laptop Dual Monitorthere Are 2 X 4K Hdmi On This Usb C Hub Dual Hdmi. Which Can Extend 2 Monitors At The Same Time (Note: Macos System, The Screens Of External Monitors Are The Same, No Matter They Are Displayed In Mirror Mode Or Extended Mode. For Macbook With M1 Or M2 Chip Only Can Extend Or Mirror 1 Monitor, Because M1 And M2 Chip’S Limitation, It Won’T Allow Dual Monitor For Displaying. So All These Types Of Products Won’T Support Dual Monitor For M1 And M2 Chip.)