McKlein Hyde Park Black Double Compartment Latpop Case Leather Imported Black 16.5" x 5"x 12" Built-in padded laptop sleeve fits most laptops up to 15.4" in screen size Smart zipper attachment system for extended handles Adjustable, non-slip, shock absorbing shoulder strap Materials-  Top Grain Cowhide Leather with Faux Leather Trimmed Size-  16.5&#034;x5&#034;x12&#034; Weight- 4 (lbs) Laptop Compartment Size-  15&#034;x2&#034;x11&#034; Patent information: US Patent #6.595.334 &amp; 6.994.193 Canadian Patent # 2.379.716 European Patent # 1.327.396 Worldwide Patent Pending