The genius Exclusiv wallet is a robust and very spacious Schreibmappe simply offers plenty of space. I use them every day professionally. The included pad may have a slightly better paper quality, this can, however, easily replaced. The ring binder is very well made and can be very easy to open and close by the pressure mechanism. The pockets on the left are available in sufficient numbers, but could be a bit thicker material. Especially the big trade that is above and to the side is open, very "gangly"! Through the calculator thereon but you have a certain stability, at least in the lower left corner. The pen loops are flexible and well suited for larger pens. The wallet is pretty high, so you can store a lot of documents and even entire books easily. Even the zipper seems to have a good quality.