From the policy Nintendo likes to keep what you want, even if it is not part of the actual product, it is not here mentioned. Lt. Nintendo Assuming that most 3DS XL buyers already have such a power supply, as they already own a DSi / DSi XL or 3DS. This is probably not entirely correct, based on the mass (so my guess).
Kundenunfreundlich is also, just to publish the charging station incl. Power supply until one month after the start of the 3DS XL. So I had to just buy this power supply and after the charging station, together with additional power supply (total cost 7.99 + 24.90).
Nintendo would certainly have done well, that power supply along with charging station simply the 3DS XL settle or publish the package at least directly to the start of the 3DS XL.
There is not much to say on the product itself:
It absolutely does the job and works flawlessly.