Unfortunately I had to return the first socket. The photos can be seen that the power strip was not built in 10 "format, but so short that I could not fit in the rack. The second bar was then ok and corresponded to the masses. Otherwise, it does what it is supposed . The bar has an aluminum body and firmly bolted angle, which can be put in the attachment. Thus, each can decide whether the plug forwards or backwards, etc. to look himself. Whether the whole 20 value is, everyone must decide for himself. There are in this format, not a lot of choice. With 24/7 operation but clearly confidence-inspiring than a 2 Hardware bar.
Exchange via Amazon ran without hesitation, even though the original package was no longer present already.