The device works absolutely solid processed and makes a very high-quality impression. Connection and installation of the drivers work undter WIndows without any problems. However, from an operation on a Mac OSX I advise definitely. The accompanying drivers are outdated and not compatible with current versions osX. One really tedious search and update the driver brought the adapter while running, however, managed this on a 24 "monitor with a native Full HD (1920x1200) resolution leiglich 1650px.
Even a long research in online forums brought no light into the dark which is why the conclusion fails as follows: Device under Windows TOP, Mac flop and therefore also only 3 stars because only limited Mac compatible.