High-spec 17-in-1 Expansion: This USB-C or USB 3.0 docking station for Windows/macOS is equipped with 3 HDMI ports, 2 DisplayPort ports, 2 USB-C ports, 4 USB-A 10Gbps data ports, 2 USB-A 2.0 ports, 100W USB-C PD input, Gigabit Ethernet, 3.5mm Audio, and SD/TF card slots. This all-in-one laptop docking station meets all your expansion needs and greatly improves work efficiency Efficient MST Triple Display for Windows/macOS: Selore MacBook docking station with 3 HDMI monitors extends your display with stunning 4K resolution via HDMI and DisplayPort ports, enhancing efficient multitasking. Our laptop dock provides professional-grade visual performance. *Note: Display 1 is plug-and-play; your computer must support video output for Windows/macOS. Display 2 and Display 3 require driver installation for Windows/macOS