I had been desperately trying to find a backpack to fit my new 17.3" gaming laptop. I had bought a few and returned or donated them because they didn't fit. It's the same story with this one. Not only did it NOT come even close to fitting a 17" laptop, I doubt it would've fit my 15" laptop.
Further, I wasn't particularly thrilled about the amount of protective lining and quality of stitching and zippers. I was trying to save a few ducats and the end result was me having to return it immediately.