Hi there, I have been using this product for 3 month and I am quiet satisfied with this product but still now it needs some improvement .PROBLEMS: The main problems are as following: 1. Screen sometime lags.2. It’s cover sometime irritates because of thickness.3. Often gets heated while using more.Beyond all these misadvantages this is a nice device in sum of 8, 999.ThanksRegards, Chinmay