Old Dell docks will now be replaced with the new D6000 model shown below. These docks have 2 USB 3 ports, a USB-C and a headphone jack at the front and 2 USB 3 ports in the back of the dock.
Using the new docks
New docks will use the USB-C connection as shown below. This cable is located on the left side of the dock. This cable will charge the laptop as well as supply Ethernet connectivity and allow the laptop to work with any external monitors.
This connection will plug in to the USB-C port on the left side of the computer shown below.
Once connected for the first time, the laptop will go through installing software automatically which allows it to work with the new docking station. This may take up to 10 minutes. During this time your external monitors and Ethernet connection may not work.