A small footprint doesn’t mean limited storage. This GPC case intended for the M300 is easily customizable. The removable payload tray comes stock to fit the H20 or H20T, Z15 spotlight light, Z30 and FLIR XT2. If you don’t need the Z30 or XT2 or both, then you can just remove the perforated foam creating their cavities and now you have storage for either one of those or two individual accessory cavities or one large cavity. There are also 2 accessory cavities under the payload tray next to the lower batteries and adjacent to the spare props.