Kensington Contour Widescreen PC Carrying Case for 15.4" notebooks (62350) Exclusively endorsed by the American Chiropractic Association, contour panel and weight distribution system of case reduce muscle fatigue by 35% SnugFit(TM) sleeve inside case envelops computer in perfect-fit protection Outer case made of 1680 Denier Ballistic Nylon protects against abrasions, punctures and tears Case has shock-absorbing shoulder strap and ergonomically-designed handle to distribute force, ensure comfort Intuitive pockets help organize case, keep frequently-used items within easy reach