No loose leaves more

Can not agree with all the other reviewers; A few holes were really not bad for a quick Überlblick but leaves does not actually hurt.
For me it remains open are very good, you just have to out of the box once to the thin groove along bend (90 °), then remain that way.

Ideal is the whole, if you are traveling with loose sheets (handouts for presentations, proposals prospectus, Official documents, certificates, etc.), but also fit in loose-leaf binders. The whole is robust enough to ride in a backpack, so perfect for me to once again abzuklappern all the offices.
Negative I found only the table of contents (can be seen in the picture) - there is just no labeling areas on the tabs to the separator sheets, but on the opposite side of the folder ... facilitates orientation only conditionally. Well, that would have fit on the right, smaller tab right next to the riders. Well too bad.

Briefly
Pro:
-robust
- "Grows" with the number of documents (maximum thickness 3cm)
-Ideal for personal papers
-broad enough to insert loose-leaf binders or sheets with adhesive strips

Contraindications:
-seltsam been deliberate contents (s. picture)