Make sure this fits by entering your model number. LARGER CAPACITY & MULTI-FUNCTIONAL: Backpack Dimension: 15.7 *11.0*6.7 inches (40 x 28 x 17 cm). Main pocket can fit up to 15’’ laptop, the back zipper pocket can fit your small tablet; and there are many small multi-pockets, you can put glasses, wallet, keys, earphone, power bank, cell phone, document and clothes. It will be a perfect school bag for Men, Women, Teens, Boys and Girls, Elementary School, Middle School, High School and College Student. Also as a stylish Nappy Backpack USB Charging Port : 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(POWER BANK IS NOT INCLUDED).