---
product_id: 439967345
title: "co2CREA Hard Case Replacement for Logitech MX Master 4 / MX Master 3 Master 3S Advanced Wireless Mouse (Graphite Black Case)"
brand: "co2crea"
price: "€ 40.05"
currency: EUR
in_stock: true
reviews_count: 13
category: "Co2 Crea"
url: https://www.desertcart.com.cy/products/439967345-co2crea-hard-case-replacement-for-logitech-mx-master-4-mx
store_origin: CY
region: Cyprus
---

# Carabiner for on-the-go carry Precision fit for MX Master 3/3S/4 Hard shell with bubble padding co2CREA Hard Case Replacement for Logitech MX Master 4 / MX Master 3 Master 3S Advanced Wireless Mouse (Graphite Black Case)

**Brand:** co2crea
**Price:** € 40.05
**Availability:** ✅ In Stock

## Summary

> 🖱️ Protect your productivity in style — because your MX Master deserves the best!

## Quick Answers

- **What is this?** co2CREA Hard Case Replacement for Logitech MX Master 4 / MX Master 3 Master 3S Advanced Wireless Mouse (Graphite Black Case) by co2crea
- **How much does it cost?** € 40.05 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.cy](https://www.desertcart.com.cy/products/439967345-co2crea-hard-case-replacement-for-logitech-mx-master-4-mx)

## Best For

- co2crea enthusiasts

## Why This Product

- Trusted co2crea brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Rugged Durability:** Premium hard shell exterior resists scratches, tears, and daily wear — built to keep up with your fast-paced lifestyle.
- • **Organized & Secure:** Dedicated compartments for your MX Master mouse and USB receiver keep everything neat and ready for action.
- • **Tailored Protection:** Custom-molded interior cradles your MX Master mouse, preventing scratches and impact damage during your busiest days.
- • **Travel-Ready Convenience:** Integrated carabiner lets you clip your mouse case to bags or keys, so you never leave your productivity behind.
- • **Lightweight & Premium Feel:** Robust yet lightweight design offers a substantial, high-quality touch without weighing you down.

## Overview

The co2CREA Hard Case Replacement is a sleek, graphite black protective case designed specifically for Logitech MX Master 3, 3S, and 4 wireless mice. Featuring a precision-cut, bubble-padded interior and a durable hard shell exterior, it safeguards your mouse and USB receiver from scratches, impacts, and daily wear. Lightweight and travel-friendly with an attached carabiner, this case is the ultimate companion for professionals who demand secure, stylish, and portable protection for their essential productivity tool.

## Description

desertcart.com: co2CREA Hard Case Replacement for Logitech MX Master 4 / MX Master 3 Master 3S Advanced Wireless Mouse (Graphite Black Case) : Electronics

Review: co2CREA Hard Case for Logitech MX Master 4 - # Summary A premium-feeling hard case that offers excellent protection. While it fits the MX Master 4, it feels slightly more tailored to the previous generations. It's a functional, well-weighted case that provides great value for the price. # The Good Build Quality & Feel: The case feels robust and premium. The materials used inspire confidence that the mouse is well-protected. Protection: It’s a hard shell case that does exactly what it's supposed to do, keep the mouse safe during travel. Weight & Value: It has a good weight to it, not too heavy but feels substantial, and offers great value for money considering the level of protection. Functionality: Overall functionality is great. Everything works as expected, making it a reliable accessory for daily use. # The Critique Fitment for MX Master 4: While the listing includes the MX Master 4, the fit isn't 100% native. It feels like this case was originally designed for the MX Master 3/3S and simply rebranded to include the 4. It fits with a bit of adjustment, but a dedicated mold would have been a more genuine approach for the newer model. # Verdict Despite the slight fitment quirk with the MX Master 4, I am giving this 5 stars. The build quality, great functionality, and protective capability are top-notch, which is the primary reason for the purchase. I'm keeping it and would recommend it to anyone needing solid protection for their mouse.
Review: Nice Case for the MX Master Series Mouse - I haven’t had any problems thus far with this case. It fits the MX 3S mouse I have perfectly. Nice hard shell with a padded inside. Has a small mould for the usb receiver which is clutch so you don’t have to worry about using it. It’s lightweight and has a nice clip attached if you want to clip it to your backpack. Not too expensive but it feels like a quality case.

## Features

- Perfect Fit for Logitech MX Master Series: This co2CREA case is tailor-made to snugly hold Logitech MX Master 4, Logitech MX Master 3S for mac, Logitech MX Master 3. The precision-cut interior ensures your Logitech MX Master 3S wireless mouse stays securely in place, preventing scratches or damage during daily commutes to the office, where you rely on your mouse for seamless workflow, or while traveling for business trips, keeping your essential productivity tool safe.
- Thoughtful Internal Structure: The interior of the MX Master 4 case boasts a custom - molded design with bubble padding, perfectly accommodating Logitech MX Master 4, Logitech MX Master 3S for mac, Logitech MX Master 3 and Logitech Master MX 4 USB receiver. The precision - engineered compartments, along with the protective bubble padding, cradle each part of your Logitech MX Master 3S wireless mouse, ensuring the scroll wheel, buttons, and body stay intact and shielded from impacts.
- Durable External Material for Long - Lasting and Protective Use: Crafted from high - quality, rugged materials, the Logitech MX Master 4 for mac MX Master 3S case is built to withstand the rigors of daily use. The exterior is resistant to scratches, tears, and wear. This durable construction, combined with the internal bubble padding, forms a robust defense system, keeps your Logitech MX Master 4 wireless mouse safe from both external abrasions and internal impacts for a long time.
- Travel-Friendly and Portable: Equipped with a convenient carabiner, the Logitech MX Master 4 case allows you to effortlessly attach your Logitech MX Master 3S or Logitech MX Master 4 to your laptop bag, backpack, or even a keychain. This MX Master 4 for mac case shields your Logitech MX Master 4 wireless mouse from bumps, drops, and dust, ensuring it remains in pristine condition. It keeps your Logitech MX Master 3S or Logitech MX Master 4 neatly organized.
- Please note that this product is a hard CASE ONLY. Logitech MX Master 4, Logitech MX Master 3S, MX Master 3 and other accessories, and any other items shown in the images are not included. The Logitech MX Master for mac case is designed specifically to fit your Logitech MX Master 4 snugly, providing secure storage and protection. Please ensure that the dimensions of your Logitech MX Master wireless mouse match the size of the case for a proper fit.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0B1D9LXY6 |
| Best Sellers Rank | #149 in Computer Mice |
| Brand | co2CREA |
| Color | Graphite Black Case |
| Customer Reviews | 4.7 4.7 out of 5 stars (4,727) |
| Date First Available | May 16, 2022 |
| Department | Unisex Adult |
| Hardware Platform | Laptop, Personal computer |
| Item Dimensions LxWxH | 3.74 x 2.87 x 5.31 inches |
| Item Weight | 3.17 ounces |
| Item model number | Case for Master 3/3S |
| Manufacturer | co2CREA |
| Operating System | chrome |
| Power Source | Battery powered |
| Product Dimensions | 3.74 x 2.87 x 5.31 inches |
| Series | D1331 Case |

## Product Details

- **Brand:** co2CREA
- **Color:** Graphite Black Case
- **Compatible Devices:** For Master 4/3S/3
- **Form Factor:** Case
- **Shell Type:** Hard

## Images

![co2CREA Hard Case Replacement for Logitech MX Master 4 / MX Master 3 Master 3S Advanced Wireless Mouse (Graphite Black Case) - Image 1](https://m.media-amazon.com/images/I/71QaFLDC-mL.jpg)
![co2CREA Hard Case Replacement for Logitech MX Master 4 / MX Master 3 Master 3S Advanced Wireless Mouse (Graphite Black Case) - Image 2](https://m.media-amazon.com/images/I/71TjRMfYEGL.jpg)
![co2CREA Hard Case Replacement for Logitech MX Master 4 / MX Master 3 Master 3S Advanced Wireless Mouse (Graphite Black Case) - Image 3](https://m.media-amazon.com/images/I/81SGFqUcs6L.jpg)
![co2CREA Hard Case Replacement for Logitech MX Master 4 / MX Master 3 Master 3S Advanced Wireless Mouse (Graphite Black Case) - Image 4](https://m.media-amazon.com/images/I/81f3Yj0j9PL.jpg)
![co2CREA Hard Case Replacement for Logitech MX Master 4 / MX Master 3 Master 3S Advanced Wireless Mouse (Graphite Black Case) - Image 5](https://m.media-amazon.com/images/I/81XhKq7UeCL.jpg)

## Available Options

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

## Questions & Answers

**Q: Is this just the case or does it include the mouse too?**
A: This is case only — no mouse is included. It’s a protective travel shell for your existing Logitech MX Master series mouse.

**Q: Does this case fit the Logitech MX Master 4 and MX Master 3S perfectly?**
A: Yes! This hard case is custom-designed for Logitech MX Master 4, MX Master 3S, and MX Master 3 mice. It fits snugly, with no shaking inside, and there’s a molded compartment that keeps your mouse stable and protected.

**Q: Is the case waterproof or shockproof?**
A: Yes! The case is made of durable hard EVA material that provides shock resistance and water resistance for everyday travel. It keeps your mouse safe from splashes, dust, and light rain.

**Q: Can I store the USB receiver inside the case?**
A: Yes! There’s also a small recessed slot that can hold a USB receiver — perfect for keeping it protected and easy to find.

**Q: How portable is this case? Can I carry it easily in a backpack?**
A: Yes! Very portable! It’s lightweight, compact, and equipped with a carabiner hook, so you can easily attach it to your bag or slip it inside your backpack. Perfect for office, travel, or remote work setups.

## Customer Reviews

### ⭐⭐⭐⭐⭐ co2CREA Hard Case for Logitech MX Master 4
*by D***R on January 5, 2026*

# Summary A premium-feeling hard case that offers excellent protection. While it fits the MX Master 4, it feels slightly more tailored to the previous generations. It's a functional, well-weighted case that provides great value for the price. # The Good Build Quality & Feel: The case feels robust and premium. The materials used inspire confidence that the mouse is well-protected. Protection: It’s a hard shell case that does exactly what it's supposed to do, keep the mouse safe during travel. Weight & Value: It has a good weight to it, not too heavy but feels substantial, and offers great value for money considering the level of protection. Functionality: Overall functionality is great. Everything works as expected, making it a reliable accessory for daily use. # The Critique Fitment for MX Master 4: While the listing includes the MX Master 4, the fit isn't 100% native. It feels like this case was originally designed for the MX Master 3/3S and simply rebranded to include the 4. It fits with a bit of adjustment, but a dedicated mold would have been a more genuine approach for the newer model. # Verdict Despite the slight fitment quirk with the MX Master 4, I am giving this 5 stars. The build quality, great functionality, and protective capability are top-notch, which is the primary reason for the purchase. I'm keeping it and would recommend it to anyone needing solid protection for their mouse.

### ⭐⭐⭐⭐⭐ Nice Case for the MX Master Series Mouse
*by M***L on January 9, 2026*

I haven’t had any problems thus far with this case. It fits the MX 3S mouse I have perfectly. Nice hard shell with a padded inside. Has a small mould for the usb receiver which is clutch so you don’t have to worry about using it. It’s lightweight and has a nice clip attached if you want to clip it to your backpack. Not too expensive but it feels like a quality case.

### ⭐⭐⭐⭐⭐ It's cute and it works well!
*by D***Y on September 28, 2025*

It's cute and it works well, and it seems really well made. It fits the MX Master 3 perfectly. Definitely recommend based on the quality.

## Frequently Bought Together

- co2CREA Hard Case Replacement for Logitech MX Master 3 Master 3S Advanced Wireless Mouse (Graphite Black Case)
- Logitech MX Master 3S - Wireless Performance Mouse with Ultra-fast Scrolling, Ergo, 8K DPI, Track on Glass, Quiet Clicks, USB-C, Bluetooth, Windows, Linux, Chrome - Graphite
- co2CREA Hard Case Replacement for Logitech MX Keys S/MX Keys Advanced Wireless Illuminated Keyboard (Case for MX Keys Keyboard, Black Case)

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*Product available on Desertcart Cyprus*
*Store origin: CY*
*Last updated: 2026-03-10*