If like me your on a budget and just need a bag to keep your laptop safe, this will be ok. My 15.4" screen laptop fits snuggly inside. The quality seems ok, nothing special, or over done. Style wise, its not gonna win any awards!
It has a front pocket for your accessories, pens, discs etc. My only gripe would be that the thickness of the shoulder strap seems fairly thin, compared to some I have seen. Overall, it does the job, and you cant really argue at this price.