EPE foam padded interior laptop holder Single lightweight top handle Zipper main closure, with zipper pocket on front of bag 2 Side pockets main interior compartment USB port Adjustable backpack straps Measurements: 30 x 18 x 42 cm (11.81 x 7.08 x 16.54 in) Shoulder bag: main material polyester with polyester lining, top zipper closure on main compartment, front zipper pocket, adjustable shoulder strap. Measurements: 20 x 7 x 23 cm (7.87 x 2.75 x 9.05 in) Zippered pouch with wristlet handle, top zipper closure. Measurements: 19 x 9 cm (7.48 x 3.54 in)