---
product_id: 728009382
title: "qanba Gravity KS Mechanical Shafts Silent Pushbutton 30mm Snap-in (Boxed (Clear Black D04(8 pcs)"
brand: "qanba"
price: "S$92"
currency: SGD
in_stock: true
reviews_count: 5
category: "Qanba"
url: https://www.desertcart.sg/products/728009382-qanba-gravity-ks-mechanical-shafts-silent-pushbutton-30mm-snap-in
store_origin: SG
region: Singapore
---

# 0.8mm ultra-fast pre travel 70M press lifespan silicone inner cover for silent clicks qanba Gravity KS Mechanical Shafts Silent Pushbutton 30mm Snap-in (Boxed (Clear Black D04(8 pcs)

**Brand:** qanba
**Price:** S$92
**Availability:** ✅ In Stock

## Summary

> 🎯 Elevate your arcade game with precision and silence — don’t just play, dominate!

## Quick Answers

- **What is this?** qanba Gravity KS Mechanical Shafts Silent Pushbutton 30mm Snap-in (Boxed (Clear Black D04(8 pcs) by qanba
- **How much does it cost?** S$92 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/728009382-qanba-gravity-ks-mechanical-shafts-silent-pushbutton-30mm-snap-in)

## Best For

- qanba enthusiasts

## Why This Product

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

## Key Features

- • **Whisper-Quiet Gameplay:** Silicone inner cover dials down noise for marathon sessions
- • **Lightning-Fast Response:** 0.8mm pre travel ensures every command hits instantly
- • **Sleek, Clear Black Design:** Modern aesthetic that blends seamlessly with your pro setup
- • **Effortless Snap-In Installation:** Fits most joysticks & custom builds with zero hassle
- • **Endurance That Outlasts Your High Scores:** 70 million presses of reliable, linear mechanical precision

## Overview

The QANBA Gravity KS 30mm Mechanical Shafts Silent Pushbuttons deliver pro-grade performance with a 70 million press lifespan, ultra-fast 0.8mm pre travel, and a noise-reducing silicone inner cover. Designed for easy snap-in installation, these buttons fit most joysticks and custom controllers, offering gamers a smooth, quiet, and highly responsive experience that keeps you ahead in every match.

## Description

Product description Introduction to the Gravity KS series Gravity KS series is an arcade button product carefully designed by QANBA, which is loved by game enthusiasts for its excellent performance and high-quality build quality. Available in 2 sizes, 30mm and 24mm, to suit different sizes of gaming devices, the series is equipped with an linear switch that allows you to lightly touch keys for faster and more accurate responses. The series is also equipped with a silicone inner cover that frees it from noisy noise, allowing you to enjoy a relaxing tranquility during a long gaming experience. The Gravity KS series keys are compatible with a wide range of different gaming devices and have a simple installation process so that you can easily use it with your device. If you want to get stable, reliable and high-quality buttons support, Gravity KS series will be your best choice. specification： Button size: 30mm Installation: snap-in Interface: 2.8mm reed terminal Product features Durable Linear switching characteristics 70,000,000 cycle Life Span Quiet Silicone Inner Cap for Quieter Performance Fast and Direct 0.8 mm pre travel 2.8 mm total travel 30mm button product size: 33.5X33.5X35mm / 1.32X1.32X1.38 inch 30mm button scope of application: suitable for 30-30.5mm round hole

Review: Really good quality - Easy to fit, fwwls amazing to use, proper quality
Review: Muy buenos botones. - Excelentes botones. Su tiempo de respuesta es bastante bueno, aunque tardé en acostumbrarme. Los volvería a comprar en un futuro.

## Features

- High quality original buttons from QANBA.
- 0.8 mm pre travel,2.8 mm total travel, 70,000,000 lifetime.
- Mechanical shaft linear switch,45 cN operating force
- Silicone inner cover, quieter, smoother and more responsive
- Snap-in mount, easy to replace existing parts and use, fits most joysticks, or you can use the buttons to build your own custom controller.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BX5WCFP9 |
| Actuator Type | Push Button |
| Best Sellers Rank | #21,296 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #64 in Push Button Switches |
| Brand | qanba |
| Brand Name | qanba |
| Circuit Type | 1-way |
| Color | Clear Black D04(8 Pcs） |
| Compatible Devices | Arcade machines, joysticks, and custom controllers |
| Connector Type | Plug In |
| Connector type | Plug In |
| Contact Type | Normally Open |
| Contact type | Normally Open |
| Control Method | Push Button |
| Control Type | Push |
| Controller Type | Push Button |
| Current Rating | 1 Milliamps |
| Current rating | 1 Milliamps |
| Customer Reviews | 4.7 out of 5 stars 224 Reviews |
| International Protection Rating | no |
| Item Dimensions | 16 x 11.4 x 5.6 centimeters |
| Manufacturer | QANBA |
| Material Type | Silicone |
| Model | Gravity KS |
| Mounting Type | Snap In Mount |
| Number of Items | 8 |
| Number of Positions | 2 |
| Operating Voltage | 6 Volts |
| Operating voltage | 6 Volts |
| Operation Mode | ON-OFF |
| Operation mode | ON-OFF |
| Part Number | Gravity KS |
| Smart Home Compatibility | Not Smart Home Compatible |
| Switch Type | Push Button |
| Unit Count | 8 Count |

## Product Details

- **Connector type:** Plug In
- **Contact type:** Normally Open
- **Current rating:** 1 Milliamps
- **Operating voltage:** 6 Volts
- **Operation mode:** ON-OFF

## Images

![qanba Gravity KS Mechanical Shafts Silent Pushbutton 30mm Snap-in (Boxed (Clear Black D04(8 pcs) - Image 1](https://m.media-amazon.com/images/I/617LhbVVA0L.jpg)
![qanba Gravity KS Mechanical Shafts Silent Pushbutton 30mm Snap-in (Boxed (Clear Black D04(8 pcs) - Image 2](https://m.media-amazon.com/images/I/61AueL7ycPL.jpg)
![qanba Gravity KS Mechanical Shafts Silent Pushbutton 30mm Snap-in (Boxed (Clear Black D04(8 pcs) - Image 3](https://m.media-amazon.com/images/I/51YWk4OrsxL.jpg)
![qanba Gravity KS Mechanical Shafts Silent Pushbutton 30mm Snap-in (Boxed (Clear Black D04(8 pcs) - Image 4](https://m.media-amazon.com/images/I/61EqyUuaYJL.jpg)
![qanba Gravity KS Mechanical Shafts Silent Pushbutton 30mm Snap-in (Boxed (Clear Black D04(8 pcs) - Image 5](https://m.media-amazon.com/images/I/61st0CNowvL.jpg)

## Available Options

This product comes in different **Color** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Really good quality
*by A***N on 5 December 2025*

Easy to fit, fwwls amazing to use, proper quality

### ⭐⭐⭐⭐⭐ Muy buenos botones.
*by A***Z on 13 July 2026*

Excelentes botones. Su tiempo de respuesta es bastante bueno, aunque tardé en acostumbrarme. Los volvería a comprar en un futuro.

### ⭐⭐⭐⭐⭐ very awesome and accurate.
*by M***D on 11 November 2025*

This buttons is very very awesome and as I expect and accurate also highly recommend according experts tournament players.

## Frequently Bought Together

- Qanba Gravity KS Mechanical Shafts Silent Pushbutton 30mm Snap-in (Boxed (Clear Black D04(8 pcs)
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*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-07-21*