Separate laptop compartments can accommodate 15.6 inch laptops as well as 15, 14 and 13 inch laptops. This backpack provides you with an even more convenient way. The back of the backpack uses a streamlined design, thick and soft shoulder strap sponge, adjustable shoulder strap to provide you with maximum back support and relieve shoulder and neck pressure. The backpack has side pockets for water cups, compact umbrellas, books, pens, cell phones and your other small objects.