---
product_id: 2078397
title: "Rosewill Rubber O-Ring Sound Dampeners for Cherry MX Key Switch, 135-Pieces (RO-100B)"
brand: "rosewill"
price: "0 Lei"
currency: RON
in_stock: false
reviews_count: 13
url: https://www.desertcart.ro/products/2078397-rosewill-rubber-o-ring-sound-dampeners-for-cherry-mx-key
store_origin: RO
region: Romania
---

# 135 O-rings 50A hardness Cherry MX compatible Rosewill Rubber O-Ring Sound Dampeners for Cherry MX Key Switch, 135-Pieces (RO-100B)

**Brand:** rosewill
**Price:** 0 Lei
**Availability:** ❌ Out of Stock

## Summary

> 🔇 Silence the Clicks, Amplify the Experience!

## Quick Answers

- **What is this?** Rosewill Rubber O-Ring Sound Dampeners for Cherry MX Key Switch, 135-Pieces (RO-100B) by rosewill
- **How much does it cost?** 0 Lei with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/2078397-rosewill-rubber-o-ring-sound-dampeners-for-cherry-mx-key)

## Best For

- rosewill enthusiasts

## Why This Product

- Trusted rosewill brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Sleek Aesthetic:** Available in classic black, these O-rings not only enhance performance but also maintain your keyboard's sleek look.
- • **Easy Installation:** Quick and hassle-free installation process, allowing you to upgrade your keyboard in minutes.
- • **Durable and Long-lasting:** Crafted from high-quality rubber, these O-rings are built to withstand the test of time and heavy usage.
- • **Transform Your Typing Experience:** Elevate your mechanical keyboard with 135 premium rubber O-rings for a quieter, smoother keystroke.
- • **Perfect Fit for Cherry MX Switches:** Designed specifically for Cherry MX-compatible switches, ensuring seamless integration and performance.

## Overview

The Rosewill Rubber O-Ring Sound Dampeners (RO-100B) come with 135 pieces designed specifically for Cherry MX-compatible mechanical key switches. Made from durable rubber with a hardness rating of 50A, these O-rings provide a quieter typing experience while maintaining a sleek aesthetic. Easy to install, they are the perfect upgrade for any PC enthusiast looking to enhance their keyboard's performance.

## Description

Rosewill 135pcs Rubber O-Ring Sound Dampeners for Cherry MX Key Switch

## Features

- For Cherry MX-compatible mechanical key switches, Pieces: 135
- Mount Type: O-ring for keycap, Material: Rubber
- Color: Black
- Size: φ4.5 x Φ2.0mm
- Hardness: 50A

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Rosewill |
| Item model number | RO-100B |
| Hardware Platform | PC |
| Item Weight | 0.32 ounces |
| Product Dimensions | 3.3 x 3.2 x 0.2 inches |
| Item Dimensions  LxWxH | 3.3 x 3.2 x 0.2 inches |
| Color | RO-100B |
| Manufacturer | Rosewill |
| ASIN | B00K73IBHE |
| Is Discontinued By Manufacturer | No |
| Date First Available | May 8, 2014 |

## Images

![Rosewill Rubber O-Ring Sound Dampeners for Cherry MX Key Switch, 135-Pieces (RO-100B) - Image 1](https://m.media-amazon.com/images/I/71mxxgmZrdL.jpg)
![Rosewill Rubber O-Ring Sound Dampeners for Cherry MX Key Switch, 135-Pieces (RO-100B) - Image 2](https://m.media-amazon.com/images/I/71JLmRPUSAL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    then these are a terrific product and they did exactly that for me
  

*by M***I on Reviewed in the United States on June 2, 2015*

If you need an o-ring to keep your keys from bottoming out and thus "clacking," and if you want to reduce the travel distance of your mechanical keyboard keys, then these are a terrific product and they did exactly that for me.  They more than serve their purpose.For my needs, I don't like them.  I type on a Das Keyboard 4 Ultimate (clicky blue) and am pretty heavy-handed.  I move fast and have considered getting a keyboard with Cherry mx greens just to keep from accidentally depressing keys in my rush.  I also enjoy the clacking of the keys when they bottom out, and don't consider it a problem.That being said, my curiosity led me to apply these my keyboard (it takes some time), and I typed on it for long enough to know that 1)this is a great product that does exactly what it advertises, and 2) they aren't for me.  Besides taking away the clack (not the click of the blues. The actuation click is still there), it also reduced the travel distance so much, and made it so easy to press the keys, that I found myself on the backspace bar more often than ever.So, if you're like me, and you're already considering getting green switches because accidental key presses are your most frequent typing issue, I recommend leaving these for others.

### ⭐⭐⭐⭐ 4.0 out of 5 stars







  
  
    I received plenty of o-rings for a good price. O-rings did indeed reduced the keystroke noise ...
  

*by J***E on Reviewed in the United States on February 2, 2017*

I received plenty of o-rings for a good price. O-rings did indeed reduced the keystroke noise significantly. So if you are using open style (such as corsair k70) keyboards or keyboards with noisy switches, these might be a good tool to reduce the noise. However, putting the rings under keycaps does reduced the joy of typing. The travel distance becomes short for each key and my fingers tire out more easily after inserting the rings as I bottom out more often.If you are concerned about your surroundings and want to reduce the noise of mechanical switches, this is a great product. But if you don't have to care about noise, inserting these into the keyboard only ruins the joy of typing. Everything feels like brown switches with dead springs.

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Works as intended!
  

*by Z***4 on Reviewed in the United States on January 6, 2017*

This works as intended. They go on surprisingly easy and they do dampen out the noise of when the key bottoms out. If you don't bottom out the keys at all or don't have a mechanical keyboard (what these are intended for), then these won't do much of anything for you. I put these on both my Corsair Strafe and the Razer BlackWidow. The click sound is still there from the Blackwidow and that is just the design of the keys. You're not going to mute that sound ever and I personally have no complaint about that. That is more of an FYI to those that were curious if it did that. I repeat, these things mute the sound of the key bottoming out.

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---

*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-02-16*