have a Dell D600 at office, works fine with laptop though USB C port but does not work or detect my S22 ultra or the Samsung dex. may be because the monitors
PRO1X Docking Station Dell Latitude D-serie – lapshop.nl
Dell Universal Dock - D6000 | Dell UK
Dell Docking Station Universal Dock D6000 (FNVXM / 452-BCYT) - Newegg.com