This is a well-made, durable, functional, beautifully made and looking purse!. It meets all expectations you could ever want for an elegant, yet fun backpack purse, or if you wanted to use it for school..and put something else like an iPad in it. Don't know about a computer. The zipper is not metal, hooray!!!!!-is almost impossible to find right now! Metal zzippers break, nonmetal zippers, heal themselves.. I hate metal zippers when it comes to my purse, they always break, you can't fix them, and then the purse is ruined forever..Also, the tabs on the top open the zipper so sturdily, and easily, which leads to longevity ....as far as your zipper goes! Purse will last a long time, simply because of that, and because of how well is made. It's a beautiful product. I have searched for a long time to find such a fantastic product, sincerely, I could not even begin to explain! Because of the way the tabs are on top, and the way that it sits, it's very easy to get into, the size is perfect, don't look like your backpacking to Europe, it looks very elegant, and also fun. Absolutely perfect shape, and then perfect length, width, and height! There are so many pockets,which is awesome! I would want one in every color, and every different type! I have looked for a year for a backpack purse, at a reasonable price, this exceeds expectations!!!... This is obviously a phenomenal company ,and bag!