Did the end of February ordered two copies for our children, the first was broken after two weeks the charging socket. The plug wobbled like a lamb's tail and store only in certain positions was possible. Equipment has been replaced by Amazon without problems. Since yesterday, almost the same problem with the replacement device. Plug wachelt massively, the battery can be furthermore with the supplied battery charger and USB cable no longer load, it does not (yet?) To the charger of the second tablet. Too bad, because the device is otherwise fine and the price / performance category I find currently no substitute. It probably seems to exist a massive construction problem, whatever the other reviews of the last 10 days show here. Can therefore unfortunately only the purchase advise.