"It's okay if you don't mind the anti-glare coating"3.0 starson by gshank
Pros: High resolution and lots of ports - I use the mini DisplayPort to DisplayPort with my MacBookPro and the cable was much cheaper than the mini DisplayPort to DualLink DVI.
Cons: The anti-glare coating/film SUCKS - I would have returned it but I got it for a really good price and I do like all the port options (compared to the Apple 27" cinema display).
Summary: Unless you can get a really good price on it AND you can live with the anti-glare coating - you might want to consider another monitor. I've seen some people take the anti-glare coating off but I'm not willing to risk damaging the monitor doing it myself. I wish Dell would offer this monitor without the anti-glare.