TUMI - Alpha 2 Carry-on Wheeled Laptop Compact Brief Briefcase - 15 Inch Computer Case for Men and Women - Black EXTERNAL FEATURES: Zip entry to main compartments; center divider has removable laptop sleeve (fits screens up to 17" and comes with detachable strap); 2 front U-zip pockets (one with waterproof lining); front and back slip pockets; 5-stage telescoping handle; leather top carry handles; Add-a-Bag sleeve; 4 recessed wheels; TUMI tracer INTERNAL FEATURES: Padded removable laptop pocket; file divider; 3 media pockets; 6 open pockets; zip pocket; 3 business card pockets; pen loops; key leash MATERIALS: Ballistic nylon DIMENSIONS: Dimenions in inches 15.5" X 17.5" X 10"; expanded depth 12"; shoulder strap 52"; handle drop 4.5"; fits up to 17" laptop; weight 12.3 lbs