I felt compelled to write a review since many folks here have questions regarding the size of this backpack. I saw this in my local Sam's club for 45% off. It's really quite nice but was concerned it looked a little small. I have a Dell 2-in-1 that measures 15 1/8" w (the corners are straight not rounded.) I went back with my laptop, and sure enough, that 1/8" made all the difference in not being able to zip it closed. I even tried several other bags to make sure it wasn't a bag that was sewn incorrectly. This backpack was so well made, with convenient compartments and vented straps, I was disappointed to not be able to purchase it. If your laptop is smaller than 15", I highly recommend giving it a shot.