Dell PE1520P Premier Backpack 15 Case Fits most laptops up to 15 Inches Make a positive impact on the environment by choosing the Dell Pro Backpack 15 (PO1520P), made with Dells EcoLoop solution dyeing process for polyester that generates up to 90% less wastewater, 62% less CO2 emissions, and uses up to 29% less energy than traditional dyeing processes Plus, EVA foam cushioning offers shock resistance and a lightweight way to protect your laptop.Please note this item is non-returnable, see our returns policy for more information.