Inateck Universal 13-13.3 Inch Laptop Sleeve Tablet Bag, Gray The Perfect Fit: Works great with the 13-13.3 inch Ultrabook/ Netbook/ Laptop/ Macbook. Internal dimensions: 13.1&quot; x 9.4&quot; x 0.7&quot; - 33.5 x 24 x 2 cm; External dimensions: 14.1&quot; x 10&quot; x 0.9&quot; - 36 x 25.5 x 2.5 cm. Special Design Zipper: Charge your device without taking it out! 360 Protection: Mold-proof lining material, soft wear and scratch resistance flannel, high quality gray felt for shock absorption. Multiple Compartments: One main compartment for your laptop and a second compartment for magazines, books, tablet, etc.; Two back pockets lined with flannel for cellphone, earphones, wallet, etc. Environmentally Friendly: Made using sustainable, chemical free materials! Plus it&rsquo;s biodegradable.