Given the reviews, I took this model.
Multiple storage practice inside (I put mouse, external hard drive, CD and PC of course).
For cables, there is an external pocket that largely allows to integrate them.
Location well protected PC, there is very little risk that he damage.
A 17 'just returned, but he returned.
Concerning the opening, actually the pc does not fit the asking, but the slippery! After it's everyone's opinion. Me personally, here does not bother me.
It can be worn by hand or shoulder. Practical!
When you wear it slung, there is an open pocket on the outside which made for a cable for MP3. It's stupid, but he had to think.
In short, it is quite relevant.
