Cherry MX Switch Keycap O-Rings Dampeners 50A (0.4mm 130 pcs)

Max Keyboard Cherry MX Switch Keycap Rubber O-Rings Dampeners 50A (0.4mm Reduction 130 pcs)
In stock

What is rubber O-Ring? Do I need it?
"Bottoming out or down" is a term used to describe when a key stroke is pressed all the way down where the stem of the switch hits the inside of the switch casing. This causes a "clack" noise. Max Keyboard custom o-rings rubber sound dampeners are soft rubber o-rings that can be installed onto every single keycap stem to cushion the landing of the switch by stopping the key stroke just short of the point of bottoming out. This also very slightly reduces the max travel distance of the switch. (approximately 0.4mm reduction on your key travel which will give you an extra boost on typing speed.)

This add-on is popular among mechanical keyboard owners from around the world. Since most people will bottom out at least a fraction of their keystrokes, the o-ring rubber sound dampeners will cut away extra noise giving your mechanical keyboard a consistent sound output while typing. The added shock absorption can also help with finger fatigue during long typing sessions.

Made of industrial grade rubber which has much better resistant to cracking an fits firmly onto the stem of your Cherry MX keycap. Installation will require removal of your keycaps.

Model Hardness Travel Reduction Characteristics
50A-ORING 50A 0.4mm Noise & shock reduction with noticeable shorter key travel and boost in typing speed. (130 pcs o-rings per bag).
* Please do not get confused with other brand rubber o-rings comparing "40A-R" &"50A-R" . Ours are "50A" formulated and manufactured in Taiwan. (Please purchase from us or our authorized dealers)

NOTE: If you are planning on purchasing keyboard from us, let us install it for you as it will get tricky when it comes to bigger keys with metal wire stabilizer bar underneath. (O-Rings Installation fees is $20.00 per keyboard <Order it here>)

Cherry MX Blue O-Rings Sound and Typing Speed Comparison
0:08 Durandal G1N Cherry MX Blue Switch, No O-Ring (Typing Speed: 92 WPM)
1:11 Durandal G1NL Full Custom with Cherry MX Blue Switch, 50-A O-Rings Dampener installed (Typing Speed: 107 WPM)


Cherry MX Brown O-Rings Sound and Typing Speed Comparison
0:08 Durandal G1N Cherry MX Brown Switch, No O-Ring (Typing Speed: 98 WPM)
1:01 Durandal G1NL Full Custom with Cherry MX Brown Switch, 50-A O-Rings Dampener installed (Typing Speed: 109 WPM)

Cherry MX Red O-Rings Sound and Typing Speed Comparison
0:09 Nighthawk X9 Cherry MX Red Switch, No O-Ring (Typing Speed: 90 WPM)
1:10 Nighthawk X9 Full Custom with Cherry MX Red Switch, 50-A O-Rings Dampener installed (Typing Speed: 103 WPM)


The following video demonstrates the sound differences of Max Keyboard Nighthawk mechanical keyboards using Cherry MX Blue, Brown, and Red key switches with and without rubber sound dampening O-rings. (50A O-Rings were used)

Cherry MX Blue 0:03
This switch has a tactile feel and audible click when a key stroke is registered.

Cherry MX Brown 0:49
This switch has a soft tactile feel. When the switch registers, you will feel a soft bump.

Cherry MX Red1:50
This switch is completely linear. The soft feeling of the switch is smooth all the way down


Picked up Custom Mac Modifier blacklight keycaps and 0.4mm O-Ring Dampers. I am always so pleased with how well my MaxKeyboard Nighhawk can be modified to meet my needs for a given year.
Great service and received a nice little addition with my purchase. Thanks for the keycaps! :)
It's a round piece of rubber that goes on your keys. It does the job. Is it worth the $15 compared to the 3 bucks on ebay? Hard to say. You do get a very generous amount of them however. Overall, it's an o ring. Does whatever an o ring does.
Bought a Max Blackbird with red cherry keys, wanted brown but not available so fitted the o-rings and keyboard is much quieter. A chore to fit the rings but well worth it. The Blackbird is an awesome keyboard, been looking for a good tenkeyless for long time, at last!
i put these on my red switches in my office and love it. easy to install and the noticeable difference is instant. good times
Very pleased, these have helped restore marital harmony in my house. My blue switches were very loud to begin with, and bottoming out was just too much for my wife to bear. I feel like these are great though, they cushion the bottoming out noise while not detracting from the switch's own internal click. If I could have them maybe just a millimeter thicker, I think I would prefer that. They still tend to bottom out ever so slightly with a brisk amount of force, but as it stands these are just what the doctor ordered to keep the wife sane and happy!
Very good, would recommend
Dampened the sound of my Filco with red switches enough, my colleagues are happy :). it was the goal, so perfect !

I'm thinking about buying the same for home, to reduce noise as well.
Exactly what I wanted with fast shipping. Would buy again
Makes my typing feeling all soft and stuff. its nice
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