The ThinkPad Essential 40.6 cm (16") Backpack (Eco) is a particularly eco-friendly version of the popular Essential Backpack. It offers unique value for users on a budget and is perfect for work, leisure, or other everyday activities. With a padded 40.6 cm (16") laptop compartment, a spacious inner pocket, and two additional zippered pockets on the front, there is plenty of room for all your essentials.