This Dell WD19S with 180W power supply is used but in great condition (as shown in pictures).

This dock is used so this means it is subjected to wear due to regular use.

This wear is mostly external and does not hinder the device or its functionality.

This dock appears to be under warranty (as shown in pictures).

I'm not sure on how this works or what the warranty covers but it says the warranty is till January 2027.