I took this bag because I tend to fill my bags full of useless things, and there, it is not possible.
The pc, a small folder, my little portfolio, some pens, my keys, mobile and really if you must, my charger, and more bag takes a form that does not look like anything.
That is, the bag remains light, but the final one knows not use all the pockets at the same time, if the bag does not look like anything.
The bag is made for flat objects, the simple act of putting to a charger can cause problems of form and aesthetics, do not think to put a small bottle.
If you need to put more objects, take the 15 "model with more than container.