The ACPRO2000 backpack is designed with multiple compartments that can be reconfigured to hold different lenses, cameras and accessories. You can configure the center area to hold a Camera with 70-210 2.8 professional lens attached. There is a padded secure compartment for a notebook or tablet computer, two full-size tripod holders (drop-down side and bottom front), and room for accessories, paperwork and other necessities. The shoulder harness system is padded and contoured for extra comfort and durability. Padded and water resistant, all Ape Case Backpacks feature our signature Hi-Vis™ yellow interior, and built-in retractable water proof any-weather cover. Hi-Vis™ yellow makes seeing and finding your equipment and accessories easy. The weather cover offers any-weather protection, a feature usually found in high priced gear or available as an accessory. All zippers feature high-styled zipper pulls and accents and are covered with weather resistant flaps. The laptop compartment measurements are: 14.5 high x 12 wide x 1.75 deep.