Pros: lots of inner space, can fit everything, special zipped pocket for laptop and 2 additional compartments on the front
Cons: durability, quality of the materials is far from perfect and it could get dirty easily, had some issues with ziplocks and tearing of the backpack.
Have been using it for around a year and currently it's my main gig backpack, hope to replace it with something of a better quality
But still there's not so many options on the market for big controllers, Hope it helps