Ingenious, stylish docking station

I got to the "esorio® Premium docking station / charger wall charger power plug for iPhone 4 4S 3G / 3GS, iPod, iPhone adapter | 100% money-back guarantee" to test donated by testberichte.reviews.de, and would like to write something about it ,
I got the docking station in a stable-quality white cardboard box with window on the front, sent, in which there was a Platik- form wherein the docking station was inserted. Also there was a plastic bag with 3 different thicknesses (1.5 mm, 2.5 mm and 3.5 mm) self-adhesive spacers made of felt that can be glued to the precise positioning of the device. For me it was not necessary because the iPhone case for my 3GS took over the distance bracket itself. The docking station is made of white plastic with gray rubberized coating, without a single sharp edge. On one side is the 30-pin Apple connector, on the other side of the USB port on the (not supplied). Power supply. I have tried both the station with an original Apple power supply, as well as with a W! cked Chili Pro Series PSU ultraslim- and a noNamespaceSchemaLocation product, it has kept fantastic in all cases and loaded easily. The problem of cable clutter is gone, it looks elegant from when the iPhone so plugged into the wall outlet and it is, I find, at 10 euros a bargain. The only thing I have not figured out what it with the 100% Money Back Guarantee has to be. In addition there is nothing on the product page written ..............