I boast:
The power that is sufficient for my purpose, surfing, gps, scanner, music, videos, radio, pictures, simple games.
The size and weight remaining contents.
The design and finish that are superior to what I expected from Acer.
Android 4.2.2 which Acer has not felt compelled to add an invasive overlay.
The screen that displays beautiful colors and enough resolution for me.
Tactile sensitivity, responsive, consistent and predictable.
Good autonomy and management of energy efficient. Using the automatic shut at night it can go three good days without seeing the charger.
The dual SIM.
I like least:
The rendering of speakers, highlighted by Acer and labeled dts, The sound is awful even unpleasant.
The dynamic brightness adjustment that works randomly.
The frame of the visible screen naked eye on which we should not focus on pain of realizing that this :-)
The limited storage capacity, provide a good capacity micro SD card but unfortunately, not all applications can not migrate on the map.
The camera, to book struggling outside, as often with laptops.
So here is my feedback after a few months of use. Overall, I am satisfied with this model, whose performance / price ratio seems very interesting to me.