#puzzle time!

(I'm reassembling the #keyboard for this #computer after having cleaned it: https://social.ichibi.eu/notice/B40mmUyWHHX2qBtIsi )
@penguin86 oh nice! Is that a model M keyboard?
@GlitchGhost It's not an original IBM, it's from some compatible. It has clicky switches, but are less precise than the modern blue switches you find on mechanical keyboards. Not sure where it came from, but I restored it because I needed an XT keyboard and thanks to @root42 I discovered it has a switch on the bottom to select between AT and XT
@penguin86 @root42 ah I see now. Cool