Interior Organizer * Designed to carry your laptop, cell phone, PDA and more / 4 front pockets for added storage space * Padded Computer compartment measures: 13" x 10" x 2 * Rear zipper secured fan file compartment, 2 3/8 inch expandable section * Adjustable removable shoulder strap / Dimensions: 16.5" x 12" x 6" (expands to 8")