Expandable USB Charging Laptop Backpack - 15.6inch laptop

Product Features Color: Black Material: Water-repellent oxford cloth Expandable Breathable back pad Nicely-padded shoulder straps to ensure comfort while carrying Back strap allows you to conveniently fix the backpack onto your suitcase 2 exterior compartments Interior padded compartment (laptop &  tablet or notebooks) Technical Details Height: 42 cm Width: 31 cm Depth: 20 cm (after expansion) Laptop Size: 15.6″