This expandable case with retractable wheels opens flat for easy packing, making it perfect for buisness travel across town or across the globe sized to hold up to a 17 inch laptop removable, padded security fast pass sleeve makes getting through us security quick and easy and features a handle for easy carrying that is large enough to slide over wheeled handle systems retrax retractable wheel system allows wheels to store in wheel housing with the bag is carried on shoulders carry with confidence guarantee