Patented 2-in-1 Detachable Wheel and Handle System. Secure, detachable Fly-Through Checkpoint-Friendly laptop sleeve design. Laptop sleeve padded with high-density foam fits most laptops 17"in screen size. Adjustable, non-slip, shock absorbing shoulder strap alleviates body strain. Front organizer with storage space for media devices, cell phone, business cards, key holder and pens. Expandable front compartment features 2 small pockets and storage space for files.