The speed of this tablet is amazing, I did play in all directions and it still has not planted (Rare for Android). The surprise of autonomy, as it is connected to the keyboard, it draws energy in this one and remains 100% charged. Android4 (Ice Cream Sandwich) is downloaded to purchase, you will not have this update on a GALAXY TAB.Pour the record, this morning I spilled my tea on it and it is not down .