The size is nice and I do like that is primarily soft-sided and lightweight.  I did expect, based on the picture, that it would have some rigidity length-wise for support.  The rigid (ish) sides are cardboard inserts that are not closed on the ends so if you intend to stand it upright, the cardboard will slide upward and protrude from the material.  It should have a means to remove the cardboard if you choose, but a way to secure the sides if you want the organizer to keep SOME shape to protect your paper and other items.  If you move it, expect the cardboard to come out.  On a positive note, it is much roomier than it appears.