My Apple studio monitor was having an issue, so I got IT to get me a new monitor. When they called me and asked how big my current one was and how big I wanted, I didn't know the size and just said big. Now, I've got a 27" Thunderbolt Display on my desk. OMG, I did not know what I have been missing. Working today has been a pleasure. The display is crystal clear, easy to read. Multiple windows open at one time, no issues. My biggest question is why I didn't order one of these when they first came out? Does anyone else use one of these? If so, why hasn't anyone told me about it? Are there a dozen threads hidden about them? I looked didn't really find anything about them. Yes, IT is getting me a Magic Mouse and wireless keyboard. I really dislike wires.