To learn how to identify if the laptop supports DisplayPort over USB-C or Thunderbolt 3, see the Frequently asked questions section. If your laptop requires more power than the brick provides, you'll need to plug your laptop into both the wall and the dock. The Dell Docking Station WD15 only works with DisplayPort over USB-C or Thunderbolt 3 protocols and is not compatible with all USB-C ports.

Universal docking stations work with DisplayLink technology that enables docking features over a standard USB connection.

Ensure that the computer is connected with the docking station to disconnect and reconnect to the docking station. Expand the country or region section and then expand the dock connector type to access information about the docking station.

The laptop's built-in DisplayPort over USB Type-C cable juts out of the left to plug into (and charge) your laptop.You may find that your mouse and keyboard does not work on Dell BIOS splash screens when trying to access BIOS with F2, or the One time boot menu with F12, or enter any input in preboot environments like BIOS, boot menu, or BIOS or HDD password splash screens. USB and USB Type-C Dock Compatibility List The following article provides information about the best docking station that you should use with your Dell laptop. Thunderbolt 4 - Thunderbolt 4 docking station allows several devices to connect to the laptop using a single USB-C cable.

If only one monitor is shown, while the other is not, go to the Intel Graphics Control Panel, and under Multiple Displays, select the output for the second monitor.

AThunderbolt 4 computer works with aThunderbolt 3 dock without any added drivers, cables, or adapters. If that fails, try to replug in the audio cable to the docking station from the external speaker output. Dell Docking Station WD15 is compatible with Dell laptops that has a USB-C port that supports DisplayPort over USB-C alternate mode. Disconnect your Dell Docking Station WD15 from the PC and remove AC adapter from the docking station.