After I received the items, it turned out that it is defective (loose contact on the cable). After absolutely trouble-free conversion on Amazon, I got a new power supply. The power supply is barely warm, in relation to the original power supply - this could hardly touch. In addition, the original power supply to the 70 Euro cost - only about 14 euros. Interesting is the price: the first power supply should only cost 13.90 euros, 14.90 euros a day later. No Matter. The price-performance ratio, as well as the very nice telephone support by the supplier makes this power supply to one of my favorites.