We issue two monitor configurations at work:
Option One, A single curved 34 inch Dell monitor. Dam sharp looking and presents a pretty good workspace.
or
Option Two, two 27 inch Dell monitors. Numbers wise, this is more real estate. Depending on what kind of worker or viewer you are -- this might be better.
The best thing to do is go to the stores where they're on display and see what your eyes say. I work in IT everyday and go from there. I have seen some really long curved monitors that look - eh - 'too curved' or 'too big'. Not sure how to describe it. I can tell you, the curved 34 inch Dell monitors are a hit with our folks.
thanks es God Bless de WI4SS