I'd think an adapter is necessary. Unless Apple wants to lose sales to previous customers.
well don't be surprised, maybe apple wan't to ditch there old customers

i mean we saw what did happen to the mac mini, it's written in the requirement page (mac pro cannot work with the new monitor)
it also makes no sense why apple making the display work the macbooks only and not the desktops, apple is trying to say notebooks have more priority than desktops, i mean who need a camera or a microphone and speakers if there where already built in the laptops.
some mac pro users are desperately in need for these new features built in there monitors

, instead of having wires coming out of the back side of the screen
The question is
why would you want to?
What the hell were they thinking with the glossy trash?
well your wrong some people like me love that glossy screen, if they where not important why would they make it?

, and the mic and camera and the speakers are built in, that was my monitor dream for my mac pro, these features are very hardly to find it all built in 1 monitor
it's really unfair from apple care about the customers for the notebooks which they have screens instead of the ones who are not such as us the mac pro users
