Penguin
Akko switch
Akko Penguin: silent tactile 5-pin switch, 43g actuation.
Silent tactile43gQuiet5-pin
Sound: Quiet. Rubber-dampened, a soft tap that won't bother anyone nearby. Typing is about 40 dB, like a quiet library.
Photo: Akko (Akko Penguin Switch (Silent,45pcs))
$0.31 per switch
Estimated price, check the shop for today's price