Features and Benefits - The only backpack that’s a Toughmate! - Accommodates the entire Toughbook product line - Padded shoulder straps and ergonomic back support contour to your body and distribute weight evenly High Capacity Storage There is plenty of room for your Toughbook, power brick, file folders, water bottle, and other essentials. Ergonomic Padded shoulder straps and ergonomic handle offer ease in transportation. Compatible Notebook compartment will accommodate any size Toughbook with an internal sleeve sized to fit smaller Toughbook computers. Rugged Design Like Toughbooks, this product has been tested and approved to Panasonic's unsurpassed engineering standards.