Ideal for embedded systems

... Or various devices in which alphanumeric entries are only occasionally required and a standard keyboard is just in the way, such as on measuring stations, consumer electronics, in the service area, etc., where "real" keyboard is better for occasional entries one as Herumgestochere on touchscreen surfaces.
You just have to watch carefully which option you have: There are "GE" and "German". The difference is in the accessibility of the umlauts and the lack of the right Shift key, as well as the differing third assignment (AltGr) for 'μ'; square / braces on + + instead. The Euro character and 'at' work, however, on + in all variants.
When I read the previous reviews, I wonder how you can complain about the small keys ?! If you buy a keyboard of 20x10cm edge length, one has his reasons and consciously chooses this format with the small keys.