---
product_id: 505825757
title: "Black Kailh GM 8.0 Mouse Switch Button for Razer Deathadder Viper Basilisk Logitech G604 G903 G305 G502 G Pro x Gaming Mouse (2Pcs)"
brand: "lzydd"
price: "₨12615"
currency: LKR
in_stock: true
reviews_count: 5
category: "Lzydd"
url: https://www.desertcart.lk/products/505825757-black-kailh-gm-8-0-mouse-switch-button-for-razer
store_origin: LK
region: Sri Lanka
---

# Gold contact for ultra-responsive clicks Compatible with top-tier gaming mice Over 80 million click durability Black Kailh GM 8.0 Mouse Switch Button for Razer Deathadder Viper Basilisk Logitech G604 G903 G305 G502 G Pro x Gaming Mouse (2Pcs)

**Brand:** lzydd
**Price:** ₨12615
**Availability:** ✅ In Stock

## Summary

> 🎯 Click like a pro, last like a legend.

## Quick Answers

- **What is this?** Black Kailh GM 8.0 Mouse Switch Button for Razer Deathadder Viper Basilisk Logitech G604 G903 G305 G502 G Pro x Gaming Mouse (2Pcs) by lzydd
- **How much does it cost?** ₨12615 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/505825757-black-kailh-gm-8-0-mouse-switch-button-for-razer)

## Best For

- lzydd enthusiasts

## Why This Product

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

## Key Features

- • **Easy DIY Upgrade:** Plug-and-play solder terminals for quick, flawless switch replacement
- • **Precision Tactility:** 60g actuation force delivers satisfying, responsive feedback
- • **Gold-Plated Contacts:** Ensures lightning-fast, corrosion-resistant signal transmission
- • **Unmatched Durability:** Endures 80M+ clicks—game without limits or double-click fails
- • **Pro-Grade Compatibility:** Seamlessly fits Razer, Logitech & more for instant upgrade

## Overview

The LZYDD Black Kailh GM 8.0 Mouse Switch Button is a premium replacement switch designed for elite gaming mice including Razer Deathadder, Logitech G502, G604, and more. Featuring gold-plated contacts and a robust 80 million click lifespan, it guarantees ultra-responsive, durable performance with no double-click issues. Perfect for gamers and professionals seeking a reliable, tactile upgrade to extend their mouse’s lifespan and precision.

## Description

Fit for Razer Deathadder Viper Basilisk Logitech G604 G903 G305 G502 G Pro x and Other Gaming Mouse

Review: Worked perfectly - It worked perfectly with my Logitech G502 Hero, The button is little bit tactive because I bought the 60g one.
Review: Great Replacement for OEM Switches on the G604 - Finally no more clicking issues. Watch a teardown video, solder the new switches in and hey presto lovely new switches. Be careful of the surrounding PCB and make sure they’re dead flush otherwise the paddles foul on the switch mechanism. Great product.

## Features

- Fit for Razer Deathadder Viper Basilisk Logitech G604 G903 G305 G502 G Pro x and Other Gaming Mouse
- Over 80000000 cycles.
- No double click switches

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BRYD1PSP |
| Actuator Type | Push Button |
| Best Sellers Rank | #108,492 in Computers ( See Top 100 in Computers ) #2,976 in Computer Mice |
| Brand | LZYDD |
| Brand Name | LZYDD |
| Circuit Type | 1-way |
| Color | black |
| Connectivity Protocol | Wi-Fi |
| Connector Type | 2 Pin |
| Connector type | 2 Pin |
| Contact Material | Gold |
| Contact Type | Normally Open |
| Contact type | Normally Open |
| Control Method | Touch |
| Controller Type | Push Button |
| Current Rating | 2 Amps |
| Current rating | 2 Amps |
| Customer Reviews | 4.5 out of 5 stars 33 Reviews |
| International Protection Rating | IP00 |
| Manufacturer | LEASUN |
| Material Type | Plastic |
| Mounting Type | Rack Mount |
| Number of Items | 2 |
| Number of Positions | 2 |
| Operation Mode | ON-OFF |
| Operation mode | ON-OFF |
| Switch Type | Push Button |
| Switch type | Push Button |
| Terminal | Solder |
| Unit Count | 2.0 Count |

## Product Details

- **Operation mode:** ON-OFF
- **Current rating:** 2 Amps
- **Contact type:** Normally Open
- **Connector type:** 2 Pin
- **Brand:** LZYDD

## Images

![Black Kailh GM 8.0 Mouse Switch Button for Razer Deathadder Viper Basilisk Logitech G604 G903 G305 G502 G Pro x Gaming Mouse (2Pcs) - Image 1](https://m.media-amazon.com/images/I/51fdmjm55uL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Worked perfectly
*by A***. on 10 October 2025*

It worked perfectly with my Logitech G502 Hero, The button is little bit tactive because I bought the 60g one.

### ⭐⭐⭐⭐⭐ Great Replacement for OEM Switches on the G604
*by T***G on 2 August 2024*

Finally no more clicking issues. Watch a teardown video, solder the new switches in and hey presto lovely new switches. Be careful of the surrounding PCB and make sure they’re dead flush otherwise the paddles foul on the switch mechanism. Great product.

### ⭐⭐⭐⭐⭐ Nice upgrade on G603
*by O***N on 15 September 2025*

I upgraded my G603, way nicer than stock omrons. More positive click, faster rebound. Not sure if G703 has the same buttons, but if they do go for it.

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**Shop now:** [https://www.desertcart.lk/products/505825757-black-kailh-gm-8-0-mouse-switch-button-for-razer](https://www.desertcart.lk/products/505825757-black-kailh-gm-8-0-mouse-switch-button-for-razer)

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*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-03-10*