Lencca Alpaque Laptop Backpack for Dell Precision Mobile Workstation 15.6 Laptop Lencca Alpaque Crossover Backpack with TSA Friendly laptop compartment Multiple internal and external compartments to sort and store multiple items Made of ECO friendly materials which are weather resistant and long lasting Designed to fit most 15.6 Laptops up to (H x D x W) 11.5 x 2 x 15 inches Lencca products include Manufacturer Lifetime Warranty