These are the extra keycaps i got with the previous order, i'm pretty sure they fit on corsair boards as i've seen people screenshots of their corsair boards with all the keycaps in
crankyfartI have the Black shine through keycaps that came with my Cortex Pok3r on my Corsair Strafe RGB.
The symbols are Overwatch caps from Mehkee. F keys are Corsair.