Hardware compatibility. Fits platforms up to 43.94 cm (17.3″) diagonal screen size. Contemporary styling with quick access for your daily travels. A different approach to traditional design. Appreciable quality and comfort. Everything has its place, Pockets with purpose include a dedicated internal pocket with strap designed for laptops up to 43.94 cm (17.3 in), along with multiple organizer pockets for pens, cell phone, and accessories.