This timer is especially for the price really great. It has prepared everything "woman" go as needed. By the zippers also possibly paper chaos is not lost. It is important, however, to pay attention to the actual dimensions given ... The overall dimensions correspond never Din-A 7 !! The Din-size specification seems to refer only to the mass of paper to be loaded. As it comes out that is. The outer dimensions of this timer are more in Din-A 6. exactly why because it make .. otherwise I would have ordered the wrong. All in all ... I would buy again at any time.