Mission XL Office - A great trendy combination of case and laptop. With all the benefits of the standard size Mission bag, the Mission XL is a larger notebook backpack with plenty of storage space. Notebooks (up to 17 inches) can be stowed in this comfortable backpack which comes in a modern, sporty design. We include the 14.1 inch semi-rugged Dell 6400 AGT laptop with this mobile office - plenty of processing power in a "go anywhere" laptop pre-configured with essential software.