The membrane rubber dome switch is the most common type of keyboard switches.
Rubber dome keyboard sound.
The principle behind the rubber.
They employ the same switching technology which makes use of a thin layer of silicone that acts as both the electrical contact point and the spring.
Dome switch keyboards are a hybrid of flat panel membrane and mechanical switch keyboards.
The scissor switch keyboard is a type of rubber dome keyboard that s normally used in laptops and other low profile keyboards some of which are in gaming laptops as well as desktops.
Rubber dome keyboards are a specific modification of a standard membrane keyboard.
While they use rubber domes scissor switch keyboards attach the keys to the keyboard through two plastic pieces that interlock much like scissors do.
Dampeners stop the keycaps from slamming into the switch surface seen here.
The metal dome switches are formed pieces of stainless steel that when compressed give the user a crisp positive tactile feedback.
This won t absolutely silence your keyboard calling the o rings silencers is a misnomer but it will reduce the sound of a loud mechanical keyboard down to a similar volume as a much quieter rubber dome keyboard.