The PR-HT2550 BenQ HT2550 Projector Cases were designed with 3 things in mind: protection, organization, and ease of use. There's plenty of padding to protect your projector from potential travel-related damage, pockets for cables and accessories, and a padded front pocket lap tops and display gear. It unzips on three sides and opens flat so setting up your projector is easy. Two tie-down straps inside keep your projector secure. A comfortable padded, suede leather shoulder strap is included for comfort.