This keyboard is handy when you have to type text so computer, displacement eexemple.Bien obviously it adds to the weight of both my Galaxy Note tablette.Des pro not yours upright on the planned outage is gliding on the buttons. Arrived in QWERTY physical keyboard, but it works in fact made qwerqwerty.Reglage of the tablet is he left without problem QWERTY. Overall the best product currently on the market.