Toshiba PA1453U-1BG8 17.3/18.4 inches Gaming Backpack Padded compartment holds up to 18.4-inches, but works great for 17.3-inch laptops as well. Secure Fit Laptop Protection  Adjustable compartment snugly holds your laptop for ultimate protection. Adjust it once and it stays a perfect fit. Air-flow channels create a space between your back and backpack padding, keeping you cool Contoured, padded shoulder straps for exceptional comfort Three zippered compartments provide plenty of storage