Instruct: Classify an Amazon review into positive or negative sentiment.
Query: Nice, roomy backpack.

I got this backpack to use with a monster sized laptop, a Dell XPS M1730. It's got more than enough room, I think I could even get two of them in this thing! Lots of extra compartments for storage, and it seems pretty sturdy. I've only had it for a few weeks, but there are no signs of wear & tear yet. Very comfortable for carrying around, despite the weight of the items inside.