Case-it produces quality binders offering unique organizational tools for home use. The Case-it Universal 2-Inch 3-Ring Zipper Binder fits your laptop, up to a 13 inch size. Like all of Case-it's binders, it uses Kraft board instead of PE board to give its binders a firm, stiff shape that won't buckle or warp. This binder has a patented angled zipper design that keeps the gusset out of the way when writing. The exterior, padded pocket keeps your laptop or tablet safe and secure. The inside pockets store writing utensils, calculators or other personal items while the shoulder strap and carrying handle make the Case-it Universal 2-Inch 3-Ring Zipper Binder for 13 inch laptops ideal for travel. Case-It is committed to providing high-quality, long-lasting organizational products that stand up to the rigors of modern life, all in a way that is fun and culturally connected – and the Universal meets such high standards of excellence. Plus, you can even express your personal sense of style by choosing from an assortment of fun color options including Black, Blue, Green, Pink, Purple, and Red. If you need to be prepared for whatever the day might bring, be sure to bring your Universal!