I wanted this bag badly, but when I got it the bag is heavy, and once I put my laptop and other items in, it was very heavy. I work downtown so I take the train and walk a lot, so the bag just presented itself to be bulky and did not do well for making my commute with the items I carry on a daily easier. Unfortunately it's not big enough to put on wheels. Also, there's no hooks on the sides of the bag for the long attachable strap, which works better for long distance carrying. Had to return it. =( I put that I do not recommend, because it's required, but I only don't recommend if you will be carrying this bag around a lot. Otherwise, it looks great, has a lot of pockets, and decent space.