PEN high-end model (PEN-F, E-P7, etc.) PEN popular model (E-PL10, etc.) OM-D high-end model (E-M1X, E-M1 Mark III, etc.) OM-D intermediate model (E-M5 Mark III, etc.) OM-D popular model (E-M10 Mark IV, etc.) Smartphone camera function Compact digital camera Other manufacture brand's mirrorless camera Other manufacture brand's SLR camera I have never used a camera before Other