The bundled Color Navigator software is creating profiles that render system dialogs in bright pink or green. I contacted Eizo about it. After many hours of troubleshooting, and the case being lost in their support system several times, emails bouncing from their support system, I got a message...

I bought this monitor to replace an older Eizo Color Edge CG210. Eizo makes great monitors. This 2420 is very easy to calibrate for color, easy to set up and is a nice size. I would have given it 5 stars but as a MacBook Pro user, I had such problems with getting a cord.

fairly easy set up. it's still pretty new but so far i'm very pleased. colors look quite natural. fonts are clear. time will tell with the self calibration.