The material makes the happiness of children ... .. A little disappointed about the possibilities, certainly the number of applications dream but the principle of a tactile keyboard that takes all the space ... not really simple to use ... The big downside is the location of the connection on the tablet! This is definitely not ergonomic and when holding the tablet on're knees, the cord that goes between the legs ... er! Besides it fragile! I changed the cord after two months! Is this related to the fact that the AC charger heats lot or twisting of the cord? I think there really is a problem of location. Why did not you put beside the switch-on buttons?