How does it perform as a reader epub/pdf?
Does it look sharp and clean in rendering fonts (as it surely does for multimedia/gaming apps)? I found chuwi hi10pro excellent for reading; instead very bad with teclast P10 with blurred fonts and dull …
It is more costly than Hi9 air, which has an 8000 battery (vs 7000) though just a bit less powered.
What reasons would you consider to prefer "plus" to "air"?