LG 28-inch 16:18 DualUp Monitor
I find panning my eyes left and right to other monitors more natural than up and down, and I think most ergonomics experts would agree. As such a 32:9 widescreen seems preferable to a 16:8. But if you are pressed for space, either because of small desks or because of everything else going on on your desk (people who work not only in the virtual world) this seems like a great compromise.