McKlein USA Wrightwood Wheeled 17" Laptop Case Leather Front zipper pockets provide storage space for small miscellaneous items. Front organizer with storage space for media devices, cell phone, business cards, key holder and pens. Front compartment features file divider for documents. Built-in high-density laptop compartment that protects 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 built-in padded laptop sleeve with high-density foam to help absorb shock and prevent moisture intake. Materials-  Top Grain Cowhide Leather with Faux Leather Trimmed Size-  17"x8.75"x14" Weight-  7.5 (lbs) Weight without frame  11.907 (lbs) Laptop Compartment Case-  16.5"x2"x12" Patent  information: US Patent #6.595.334 &amp; 6.994.193 Canadian Patent # 2.379.716 European Patent # 1.327.396 Worldwide Patent Pending