Large enough for a laptop and several files. Padded top-zip main compartment with zippered security pocket and key-ring holder. Gusseted second compartment has "hideaway" double file-folder section. Two quick-entry outside pouches. Padded adjustable shoulder strap. 

16" L x 11 3/4" H x 6 1/4" W;

Weight: 4 lbs. 6 oz.

Interior laptop dimensions: 14 1/2"w X 10 1/2"h X 2"d