Well, up to 1920x1200 in order

Unlike several product that I have found on the internet for this adapter that supports these resolutions above 1920x1200 apparently not. That was for me but a major reason why I have chosen for this adapter. I have therefore also need to buy nor an adapter cable from MDP to DP in order to operate a monitor with 2560x1600 can.
In addition, he does not work long as reliable as an original Apple adapter. Hardly the monitor goes into standby time, or do I turn it off short, the picture is no longer sent to the monitor, with the result that all the windows have shrunk to notebook monitor screen size when the monitor is turned on again.
Granted, that might be for most not as big a problem. But it's still annoying.
So whom the indicated above weaknesses do not matter here has a functioning adapter which can allegedly transferred audio, which I unfortunately could not test with my notebook, since only newer MacBook generations support this.
For those who want to use higher resolution than 1920x1200 and are used for a reliable Adapter from Apple for people he's probably nothing. Unfortunately, there is no MDP to HDMI Adapter directly from Apple, but there are official recommendations the support so as it looks but no higher resolutions than 1920x1200.
[...]