Backpack, no brand Large capacity, with USB (unused) Laptop storage It has three compartments for storing items, and pockets on both sides that can hold bottles. The backpack itself is lightweight and made of a material that repels rain. It can hold a lot of things like laptops, books, and teaching materials. Outer pockets: 4 (front, back, left, and right) Inner pockets: ① 2 of the 4 are pen holders ② 2 ③ 2 (laptop storage and a wide, thin pocket (for chargers, adapters, etc.)) Width: 31cm Height: 45cm There are some scratches on the bottom, but overall it is in good condition.