As a student, it is often not easy to keep order when daily copies of teachers gets that are not punched. Thus, from the copies often quickly "leaflets" that can go quite lost sometimes. Because of course you want to lug around with no big punch to the punch bag is ideal to be inserted into the pencil case, or be filed. I had previously such a pocket punch, but after about three years, the blades were dull and buckled. Accordingly, the hole result looked. So I bought a new - with sharp blades. This pocket Locher also creates effortless six sheets of paper, but as a little force is required.
My Conclusion: Who wants to punch individual worksheets at school and wants to lug no "normal" Locher, has long enjoy this bag punch. However, the punch at home on the desk, he can not be replaced.