MisterClueFor UK layout k-board users ( you can use it on the Nordic k-boards too but you don't get this 3 Swedish letters Å, Ö and Ä on the keycaps in UK ISO add on), the ISO layout has not the same Enter + left Shift. as in the ANSI layout.
Here is a bad picture of my white ANSI Ducky One RGB YOTG with Jukebox SA keycaps set and my ISO/Nordic Ducky Shine 3 with a Nordic Jukebox SA keycaps set.