The Case-it Universal 2-Inch Zipper Binder with exterior tech pouch fits up to a 13 inch laptop or tablet. The thick padding prevents your expensive tech from getting damaged. Like all of Case-it's binders, the LT-007 uses Kraft board instead of PE board to give its binders a firm, stiff shape that won't buckle or warp. The 2 inch ring has a capacity to hold up to 400 pages, so you will have plenty of room for all of your important schoolwork! There is nothing worse when trying to write notes quicklly than having a bulky gusset in the way. The specially design angled gusset makes it so nothing gets in the way of your students ability to keep up and stay organized. Our durable gusset is made of ripstop material; the unique pattern traps punctures to prevent tearing. The inside pockets store writing utensils, calculators or other personal items while the shoulder strap and carrying handle make the Case-it LT-007 ideal for travel.