Editing Sejin Electron (section)

==Model numbers==
It has been suggested that model numbers starting "SKM" denote mechanical keyboards, while model numbers starting "SKR" denote [[rubber dome over membrane]] keyboards.<ref name="GH-models" />

Evidence cited in favour of this argument is a model listing, where several designs are offered in both "Mechanical Click and Quiet Tactile Membrane Technology" versions and have matching SKM and SKR model numbers.<ref name="WM-desktop" /> The model numbers are not directly related to the switch technology, but later, obviously rubber dome keyboards were shown as all being "SKR" models.<ref name="WM-SKR" />

The controversial [[Sejin Electron SKM-1040|SKM-1040]] left-handed keyboard—reported to be linear—is not mentioned.