BagCheck compares the three exterior measurements in the best physical orientation. It does not invent a missing axis label or assume that unknown protrusions are included.
Source
Where these details came from
Last checked
Evidence
Published empty weight 7.3 lb converted to kg. Expansion is advertised but no complete expanded exterior envelope is published; only the standard envelope is executable. Manufacturer labels H × L × W are retained; BagCheck uses the same three extents as H × W × D (L becomes display width, W becomes display depth). Fit checking permits rotation and does not alter any measurement.