Holds up pretty well, there's a few tears on it having traveled 20,000+ miles in the past year. Interior has lots of storage space, I can fit at least two 15"" laptops in the rear compartment and lots of chargers/goodies in the middle. Front compartment has space for pens and a key ring held in with a clip for easy removal. Pouches on the size will hold a travel umbrella or a bottle of water/soda. Only downside is that there's not much in the way of padding on the bottom of where the laptop goes, so be careful when plopping the backpack down on a hard surface. Given the padding (and subsequent added weight) elsewhere it would have made sense to put some there, but I'll just be careful.