I mentioned that my M92 has an strange Pixel Error:
The same picture but with inverted colors
This 3 grey Pixels accur only when some surrounding pixels are black and some others white.
Normaly I can't see this error but sometimes small letters gets defaced a little bit.
Does an E Ink display has Pixel Fault Classes
like an LCD?
Can I replace the device? I bought it from Booxtor.