Recently I've decided it's time to be to aquire a new screen for myself. I've been using the same Samsung LCD screen for the past 6-7 years.

I've been looking through a lot of screens the past few days, and I've come across 2 who specificly seems to be something for me.

Dell UltraSharp U2410
&
Dell UltraSharp U2412M

But as I've been browsing I've been getting more and more unsure on what to get.
So what I would like is either new suggestions on what screen I should get (Max price is 400 euro and I prefer for it to be a 24" screen)
or I'd like some feedback on the current listed screen if possible.
Thank you very much in advance.