As far as I know, the LJ 1200 is pretty new so there isn't a lot of info about it. One of my friends got one for the school he works for and said it's really great. It is a Postscript printer, so I imagine OS X will support it. You may want to check out HP's website and see if they make any mention of OS X-support. I have a great deal of respect for HP printers, I've never heard anyone say anything bad about any of them.