Strange thing is that the broken part was nowhere to be found in the undamaged and sealed packaging. The way I see it here has clearly tried already claimed goods to be delivered to another customer. And especially why there is the poor rating.
Otherwise, I would be with the screen as far as possible satisfied (apart from the plastic parts, which are not very stable and comfortable it is questionable how long it would keep the holder).
Conclusion: If you do not have too high standards of quality, but rather less pay, will be satisfied with the canvas. Still, I would rather enjoy the sales company Jago with caution.