Gumdrop DropTech Dell Latitude 3340 Rugged Protective Case ClamshellGumdrop DropTech for Dell Latitude 3340 Clamshell Rugged Protective Laptop Case Protect your Dell Latitude 3340 13 inch Clamshell with the Gumdrop DropTech case, the most rugged and reliable protective laptop case on the market. Custom molded for a perfect fit, this drop tested case provides always on protection that's ideal for students, teachers, IT departments, and professionals who need dependable device protection in schools, offices, and on the