The Manfrotto Advanced Camera and Laptop Backpack Tri M is designed to be used in three different ways. It can be used as either a sling bag, a standard backpack or indeed in the ''X'' position depending on your personal preferences. The bag is designed to easily hold a DSLR or CSC with an attached 24-70/2.8 along with a further 3 lenses and a flash. With the bag in ''X'' or sling mode you can easily swing the bag to one side for easy access to your gear during those all-important moments on a shoot. The backpack is divided into two compartments. The bottom half is dedicated to your photography gear and contains additional padding for added security, while the top half is used for personal items. The bag has a dedicated pocket for media cards and also includes a compartment in which you can store a 10'' tablet. Two additional external zippered pockets provide a means by which you can bring some personal items along on a shoot, and the clever frontal tripod straps allow for a small tripod to be attached to the bag. The bag also includes a rain protector for those who find themselves shooting in inclement weather.