Samsung Odyssey G5 Versions

I recently purchased a Samsung Odyssey G55C 27in and absolutely love it for casual RPG games and watching shows. I was looking into buying a second one to expand into a dual monitor setup and found one on sale but the model numbers are different. The one I have now is LS27CG554EUXE / 375069 and the one on sale is LS27CG552EUXEN / 746288. Are there any notable differences between the two or is it negligible since one will be a secondary for documents or videos?