Travel Laptop Backpack With Usb Charging Port

*The water resistant big business computer backpack design with more than 20 independent pockets for large storage and organization for small items. 3 spacious main multi compartments with many hidden pockets can accommodate lots of stuffs.

*Size of extra large college backpack:12.6 *7.8*19.6(inches), perfect to throw under your seat on an airplane when you are traveling or on business trip.Separate padded laptop compartment fits most 13, 14, 15, 15.6, 16, 17, and up to 17.3 inch laptop/Ipad/Computer.

*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. 

*Padded and breathable mesh back panel of this computer rucksack design help for the air convection, ventilation and heat elimination. Comfortable wide breathable mesh shoulder straps with plentiful sponge pad help relieve the stress from your shoulder.