This backpack is fantastic if you are looking for something to carry every day. Prior to this I was using a store brand $40 backpack to and from work. I usually carry an iPad Air, phone, wallet, keys, charging cords for everything and a few other daily items. I work twelve hours per day most days and also need to carry lunch and dinner as well as snacks for in between. The biggest problem with the off the shelf bag is that there wasn't much in the way of smaller organized pockets for the little items, just three large pockets and everything was always lost and tangled in the bottom. I tried keeping smaller packing cubes to separate the items but it just became annoying. I've since added a 15 inch MacBook Pro to my daily carry and this bag keeps everything protected and organized. The bright green inner liner makes everything easy to find. I love the small built in bag for all of the cords, charging cables and adapters. The expandable main compartment works great for all of my food containers. Once I get to work and empty it, I just zip the sides back up and slim the bag down again for meetings. Some people complain about the zipper on the bottom pocket but once you figure out that you need to push the pocket under the protective flap it zips perfectly fine. There are enough adjustments on the shoulder straps to make it very comfortable to carry a lot of weight. I feel like it looks professional enough for the office. I picked up the gray color.