IMac!

Also suitable for iMac, although this "info" will be kept secret. Significantly better than internal sound cards of the newest iMacs! And as well known, not much goes AirTunes (even with extra software such as time delay in videos, among other things ...). . Is not an advantage for - just plug in and have also all the mechanical weaknesses of the jack have been overcome, the me so irritating "vulnerability" of the bush and the poor maintenance / seat especially with me too easily and well with a long USB cable and hub lot of money. Software that case, I would not touch for Mac.

PS (due to a posted question): Simply "plug & play". No separate drivers or software required. iMac recognizes the new audio-out. It then seems to also in the System Settings / Preferences, where you could see necessary / change. The supplied software I recall I did not use and I would not recommend to try this, as it will be well matched to Windows.