Gateron Brown, with and without Zealencio silencing clip - YouTube
Zealencios have arrived! : r/MechanicalKeyboards
Silencing your mechanical keyboard - The keyboard reviews
Tested on Twitter: "Custom Keyboard Spotlight: @ZealPC's Zealencio silencing clips, which make existing switches quieter without ruining the feel of the keys. https://t.co/jwoX2XiOxi https://t.co/ElY0MTfGXu" / Twitter