This Travel Camera Cube from Peak Design is part of a compartment system that enhances the ability to organize the contents of a Peak Design Travel-Series bag. Specifically designed to store camera, video, audio, or digital media equipment, its large capacity can accommodate up to three DSLR cameras, each with a battery grip and a 70-200mm f/2.8 lens, or up to three mirrorless cameras and 12 lenses, or up to three medium-sized folding drone kits.