Make sure this fits by entering your model number. ✈【15.6 Inch Larger Capacity & Multi Organized Pockets】: Dimension-12"L x 7.5"W x 16"H（airline approved）, Weight: 1.83 lbs. 20L large capacity, 2 compartments and 18 pockets. Easy to organize your glasses, wallet, keys, earphone, power bank, cell phone, document and baby essentials, etc. 🔋【USB Charging Port & Anti Theft Design】: Built-in USB port design allows you conveniently to charge cell phone by connecting power bank without opening laptop backpack on the go or airplane travel, day trip, workout, office, work, etc. With a hidden anti theft pocket on the back, this work backpack protect your valuable items from thieves.