Article received does not correspond to the item ordered. it is an old model 3100, but on the packaging and the site it was the 3110 model. The inconveniant is that there are holes here and there should not be any, I kept them anyway No not user manual, It is quite difficult for a first time to ask movies without bubbles. With much patience you get there, Otherwise after some effort the result is pleasant, the tablet reacts well, and we no longer feel the protective film. I recommend it to those who want to protect them at all costs screen,
