Plug one end into an outlet and the other end into the port. If you use Wi-Fi, you do not need to use this port. This cord will only fit in this port.
If you connect to the internet with a cable, plug it into this port. These ports are for additional accessories, like mouse and keyboard.
This cable will fit multiple ports on the dock so be careful to plug into the correct one. One end of the cable plugs into your monitor and the other end plugs into the USB-C DisplayPort on the dock. This cable will only fit into the correct ports. One end of the cable plugs into the HDMI port on your monitor and the other end plugs into the HDMI port on the dock. Since there are 2 DP ports on the dock, you can plug in 2 monitors. This cable will only fit into the correct ports. One end of the cable plugs into the DP port on your monitor and the other end plugs into the DP port on the dock.
DP cables are rectangles with one corner cut out as shown below. To figure out which cables you have, look at the port, or the end of the cable. This option will depend on the type of monitor cables you have. If you use external speakers, this is where they plug in. Info! Instructions will proceed from the back side of the dock, working left to right.
