The first device, the display was installed incorrectly, so that from a normal viewing angle, the lower text line was cut off. On the second unit, the display front plate is mounted completely wrong (glued!), So you can see even less of the display text. The supernatant display edge is both visually and haptically unacceptable.
Unit returns. If such a significant shortage is at 2 of 2 devices, can only be assumed billigstem China scrap.