Summary: I bought this in 2013 for my son's first computer. Few weeks ago I bought it again, for a two-monitor set up. Guess what; the new monitor has a taller stand and it is not adjustable. So, now he has to put a couple of books under the old one so that both monitors are in the same level.
Summary: I bought one of these late last year and it works great. I bought another one to get a dual screen setup and the new one has a taller stand. So now they are different heights even though they are only a few months a part in purchase time.