The Samsonite Mobile Solution Deluxe Backpack is filled with functionality without compromising an ounce of fashion. Nylon fabric with PU trim and water-resistant coating. Interior Padded Tech Panel: fits most laptops up to 15.6"" (vertically) and tablets up to 9.7"". Exterior front pocket is designed with two slip pockets and a pen sleeve. Two interior zippered pockets provide secure accessory organization. Exterior side pockets are perfect for smaller personal items or a water bottle. Right pocket includes a key leash to secure and locate keys stress-free. SmartSleeve™: fits over most upright luggage handles for easy mobility.