New Monitor

So I decided to get a new monitor, and I am trying to decide between a Dell U2412M and the X-Star DP2710. I live in New Zealand and the Dell is $399 and its local, to get the X-Star will be about the same price. Is the X-Star worth it over the Dell, given the warranty(I also like the idea of having the screen portrait). Obviously I have no issue importing from anywhere so long as its a reasonably reputable source.

Thanks in advance.