ACPRO1800 Professional Digital SLR Backpack. Ape Case features this very popular backpack design in three sizes including the ACPRO1800, ACPRO1900, and ACPRO2000. The ACPRO1800 backpack is designed with multiple compartments that can be reconfigured to hold different lenses, cameras and accessories. You can carry two digital SLR cameras with attached lens, with additional room for 2-3 more lenses and a flash. There is also a padded secure compartment for an iPad, or net-book 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. With Ape Case?s clean, discreet design, you can safely transport your valuable cargo without calling attention to what"s inside. 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 inside your Ape Case much easier than in other brand?s standard black or grey interiors and our 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. Dimensions: Interior 9.5 x 12.3 x 5.5? Exterior 13 x 14.5 x 8.25?. The ACPRO1800 fits Net-Book computers and pad computers .