This fits your . Make sure this fits by entering your model number. The materials have been updated and upgraded, using more high-quality polyester and other materials, which are more durable, waterproof and breathable. Newly upgraded backpack has slightly adjusted the internal storage space and added a pen position. Serve you well as office work backpack, bookbag, travel backpack, business laptop backpack and college high school student backpack for boys, girls, teenagers, adults, men, women. USB PORT DESIGN: With built in USB charger outside and built in charging cable inside,this usb backpack offers you a more convenient way to charge your phone while walking. Please noted that this backpack doesn't power itself, usb charging port only offers an easy access to charge. LOTS OF STORAGE SPACE&POCKETS: One separate laptop compartment hold 15 Inch Laptop as well as 15 Inch,14 Inch and 13 Inch Macbook/Laptop. One spacious packing compartment roomy for daily necessities,tech electronics accessories. Front compartment with many pockets, pen pockets and key fob hook, make your items organized and easier to find. There are many styles and sizes, which are marked in the picture, please look carefully. COMFY & BREATHABLE: Adjustable shoulder straps and back side comes with comfortable and breathable mesh design, relieves the stress of your shoulder. A comfortable airflow foam-pad back design with soft, multi-panel breathable mesh padding with good heat dissipation and not get clammy, offering your back maximum back support.