Exclusive to McKleinUSA! Patented 2-in-1 Detachable Wheel and Handle System Front zipper pocket for small miscellaneous items Front organizer pocket for media devices, cell phone, business cards, key holder and pens Front compartment features a 3-file divider that expands 2" to allow 30% more space Back compartment padded to protect laptops up to 17" in size Dual Laptop Protection System uses a high-tech ABS honeycomb frame to protect laptop from exterior impact and a 10mm high-density foam to help absorb shock and prevent moisture intake Smart Attachment Strap & Smart Zipper Attachment allows transport on extended handles of other rolling cases and luggage Bonus! Protective Weatherproof Cover Comfortable, non-slip, shock absorbing shoulder strap helps alleviate body strain Material: Full Grain Oil Tanned Leather Size: 18" x 8" x 13.5" Laptop interior dimension: 17" x 2.5" x 12" Fits laptop up to: 17" Weight with frame: 9.2 lbs. Weight without frame: 4.6 lbs. Colors: Black, BrownMcKlein's limited lifetime warranty