With the Sandberg USB-C Dock HDMI + 2xUSB-A + 2xUSB-C + PD100W, you can use your USB-C port to connect an additional screen, TV, or projector to your computer. Additionally, you get two USB-A ports for connecting USB devices, two USB-C ports, and a PD port for power delivery, ensuring that your MacBook or laptop doesn't run out of battery while the docking station is connected.