Thank you for contacting Plugable! I would be happy to provide additional information regarding our docking stations.
To clarify, are you referring to our UD-3900 dock? Assuming this is the case, you can certainly use it with multiple laptops one at a time. You can connect it to one laptop, and when you want to switch to the other, you can simply unplug it from the first laptop and connect it to the second one.
Yes, all settings and configurations, such as display preferences, are stored on the computers, not on the docking station itself. This means that each computer you connect to the UD-3900 can have its own settings, and those should be remembered by each respective computer when you switch between them.
Keep in mind that both laptops will need to have the necessary drivers installed to use the UD-3900. For Windows 7 and Windows 10, you can download the latest drivers from our website (see ā https://plugable.com/products/ud-3900#nav-get-started )
Hopefully this information was helpful, but please feel free to reach out if you have any follow-up questions or concerns.