With a 13-inch laptop sleeve, you can keep your MacBook, Chromebook, or Windows laptop free from scratches and dents. That's useful if you regularly take your notebook with you. When choosing a laptop sleeve, make sure that the inside dimensions of the sleeve are less than an inch larger than the dimensions of your notebook. Do you also want to bring accessories, such as a mouse or a charger? Choose a sleeve with extra compartments. Some sleeves are made for specific models, such as the MacBook Air and the MacBook Pro.