This bag features a patented 2-in-1 Detachable Wheel and Handle System and a secure, detachable patent pending Fly-Through Checkpoint-Friendly laptop sleeve design. The Laptop sleeve is padded with high-density foam and fits most laptops 17" in screen size. This bag also has an adjustable, non-slip, shock absorbing shoulder strap that alleviates body strain, and a front organizer with storage space for media devices, cell? phone, business cards, key holder and pens. The front compartment features two small pockets and storage space for files. The Smart Attachment Strap allows transport on extended handles of other rolling cases and luggage. Protective Weatherproof Cover.