Postscript
after a few days, however, it turned out that my computer a few times a day freeze briefly and then when I did not immediately reboot the entire system within a short time depends completely on and it helps only a cold start.
For me not to be used. There can, however, occur from time to time that a defective device is delivered and I would assume that it is not standard I change the rating to 4 stars because the device itself was good.
Hope that I got only a Monday device!
