Inside bag depth: approximately 30cm Width: approximately 5.5cm x approximately 25cm Total of 4 outer pockets, all with zippers Inner folding divider included Adjustable shoulder strap Cushioned material used on both the inside and outside Convenient for carrying a computer Mouse and cords can be neatly stored in the pockets. Besides a computer, it has many pockets, so it's also convenient and easy to use as an everyday bag. Color: Black The material itself is nylon, so it's lightweight. Thank you. m(_ _)m