NOTE: Up to a value of 22 euro are no sales tax and not customs duties. As part of the collective order I got the package then pick from the customs authorities and pay extra according to the total amount again ca 20 euros. If anyone would like to order more than one device so it is advisable to leave several days individual orders (indeed irrelevant for free shipping). The fact that a number of individual orders on different days no add. Incurred costs me the customs officer has even confirmed, laughing. Whether the tariff has been sleeping with the first delivery and I therefore got the package directly home and not have to pick up at customs, I do not know.
Conclusion: For private use a perfectly usable device that kids eyes brings to light.