Works Great

I never seem to be happy with any of the bookbags that I get.  This one is completely different.  It has plenty of pockets to keep everything organized.  It also has side straps that allow you to tighten the actual backpack to keep things from bouncing around inside.  This is a huge benefit when you don't have a ton of stuff in it and don't want it bouncing around on your back or damaging what is in there.  The shoulder straps are also great at staying where you put them regardless of how much stuff you have in your bag.  Most bags will slowly start sliding with more weight but I have not experienced this with this bag at all.
The best feature of all is the ability to use it as a charger.  I absolutely love that it has the USB charging set up on the side but doesn't add noticable weight to the overall bag.  It is pretty streamlined into the design of the bag too so it doesn't draw the eye to it.  This is very beneficial for keeping want to be theives from targetting you.