Buyer be warned! If you have a 15" computer that is NOT a Macbook it will not fit in the laptop sleeve. I've been using other Timbuk2 products for years and recently had a work laptop refresh from my 13" work computer to a 15". Ordered this bag because it said it fit a 15" laptop. I didn't realize that they specifically meant a 15" Macbook and nothing even a millimeter bigger. My spouse's personal macbook pro fits like a glove mine can't get in at all. This feels like false advertising if all your going to do is make accessories for macs then don't even list them on amazon. I will be returning and probably not ever buying form Timbuk2 again. What is the point if you are just going to lie about what laptops will fit and not offer any dimensions so you can determine fit for yourself?