Equalizer® II: Ergonomic Shoulder Strap Materials, Positioning and Size; all important elements in supporting the weight of your bag with the comfort and agility you need to get around. The "Equalizer® II" employs a flexible padding, coated with a non-slip material that allows the strap to match the contours of your shoulder while staying firmly in place. All built on a strong foundation, compliments of the carefully placed, opposing D-Rings that attach the "Equalizer® II" to the Bag-- providing an unmatched combination of comfort and stability. Curved Zipper Pulls Designed to match the contours of your fingers, the Corporate Traveler zipper pulls naturally reposition your hand with the thumb pointing upwards, putting less stress on your wrist. The discrete Targus logo provides added traction in cold and dry environments in a distinctly shaped design that's easy to find in the dark.     Light Weight Materials Unfortunately, in comfort, the value of the product is not equal to the sum of its parts. With that in mind, the Corporate Traveler line was designed within a delicate balance of form and function; innovative protection and a comprehensive workspace, all within a light weight frame. Out of necessity, innovations were born; from the SafePORT® protection system, to new methodologies on design that help provide a bag rigid enough to stand upright without the heavy rigid padding found in other popular laptop bags.     Curved Trolly The dual-arm trolly design helps to evenly distribute weight, as the curved shape gives that extra heel space you need to avoid those unwanted collisions. Inline skate-style wheels offer smooth sailing and on-a-dime agility to help navigate through traffic.