Works, small weaknesses in detail

Operate the adapter for about 2 months on MS Surface Pro and changing monitors / projectors, usually in a day & several hours use on a Samsung SyncMaster 2693HM (via HDMI)
So far without any major problems.
Have it but managed to cheer into the adapter first rotated by 180 degrees in the Mini DisplayPort of Surface and happy about the rich maintenance. Naturally gave no signal to the monitor. Had the label ignored the plug and leave me to my sense ... But it should not be so easy to insert the connector the wrong way around, suggests to large tolerances of the actually-rotatable connection. A little play there in sure the surface has a beveled frame that probably prevents complete insertion of the plug slightly.
All connections (HDMI, DVI, VGA) function, quality differences I could not make out in the office sector. Did the (rare for me) graphic / image editing applications but not tested.
When changing the signal path, it is sometimes necessary to separate the adapter from the surface and connect it again.
Delivery within 7 days - faster than announced.