Small drawback for others could be possible that the edge of the envelope on the front camera does not touch on the tablet, but disturbs only the "important" Selfies)
As a very positive but I have found the "Sleep-Automatic" (or whatever it is called ??) which I have either read in the description, or simply just do not expect for such a low price.
All in all - for me as an older average user Rate this envelope in the value range even after 3 months still with Five Stars !!
In this sense ...