Front organizer with storage space for media devices, cell phone, business cards, key holder and pens. Front compartment features file divider that expands 2-inch to allow 30% more storage space. Back compartment holds a detachable laptop sleeve padded with high-density foam to protect laptops up to 17-inch in size. Front zipper pocket for small miscellaneous items. Smart Zipper Attachment allows transport on extended handles of other rolling cases and luggage. Advanced, non-slip, shock absorbing neoprene Comfort Flex Shoulder Strap stretches for comfort, alleviating body strain. Tech-lite ballistic nylon. Limited lifetime warranty. Product dimensions: 17.5 in. L x 8-10 in. W x 13 in. H (5.1 lbs.). Laptop compartment: 16 in. L x 2 in. W x 12 in. H. Hand strap drop length: 4.75 in. Shoulder strap drop length: 14-20.5 in.