So we ordered two shelves for our two children. We have had early enough to prepare them. We wanted that by opening their packages, they are operating on. Fortunately we did this or I think kids would have been disappointed! Indeed, first tablet, no worries, trouble free account creation, update (a bit long but ok). Second shelf and there is the rub: can not join this tablet to the already created account (it put a style error message: "Oops, please try again later" but later it was the same). Create a second account while but then weird, it binds the two accounts by taking the first tablet on the email address of the second ... In short, we did not understand anything and it took a long time before most of power everything up.
Second worry: despite a more permissive parental control, we can not do anything! Example: my 9 year old son had to do a research to prepare school trip, region and Sables d'Olonne department, can not access Wikipedia, it was necessary that I open the PC ...
Third problem: the chargers are failing two tablets about ten days after purchase: Charging the battery level decreases. Attached via facebook here almost 15 days Oregon promised to send two chargers that we are still waiting! Fortunately our smartphones and curiously chargers load the shelves, waiting ...