Case Logic Invigo backpack for a laptop with a 15-inch screen diagonal - The Case Logic Invigo 15.6-inch Laptop Backpack is a simple yet sophisticated backpack made from recycled materials with thoughtful organizational features. Made from 100% recycled 600D polyester and 150D polyester lining. The padded compartment protects a 15.6-inch laptop, and the tablet pocket can accommodate a 12.9-inch tablet. Inside the backpack there are slip pockets for storing small accessories and a zippered mesh pocket for an additional safe place to store small items such as keys. On the outside of the backpack there is a hidden security pocket on the back panel that keeps important items such as your passport or wallet hidden but within reach. The front pocket allows you to quickly insert items while traveling, and 2 side pockets can accommodate water bottles or an umbrella. The backpack also comes with a luggage strap that allows you to attach the bag to wheeled luggage for easy travel.