Device is recognized after you connect the dongle to the USB jack app immediately and works well.
The fact that the labeling is in Chinese does not disturb absolutely, already not at a savings of about 50% compared to German suppliers.
The Manual button instead of a 3D button, well has been discussed in various forums but I can live with it.
Note: I had checked with LG, whether the new LG can use AN-MR400 Magic Motion remote control for the 2012er Smart TV, so this was denied-is not possible.