---
product_id: 631239296
title: "Keychron M3 Mini 4K Wireless Bluetooth 5.1/2.4 GHz/Wired Optical Mouse, Ultra-Lightweight 55g Programmable PixArt 3395 Sensor with up to 26,000 DPI/ 650 IPS for Windows Mac Linux - White"
brand: "keychron"
price: "R$1195"
currency: BRL
in_stock: true
reviews_count: 10
category: "Keychron"
url: https://www.desertcart.com.br/products/631239296-keychron-m3-mini-4k-wireless-bluetooth-5-1-2-4
store_origin: BR
region: Brazil
---

# 4K polling rate - ultra-responsive PixArt 3395 sensor - up to 26,000 DPI precision Ultra-lightweight 55g - fatigue-free grip Keychron M3 Mini 4K Wireless Bluetooth 5.1/2.4 GHz/Wired Optical Mouse, Ultra-Lightweight 55g Programmable PixArt 3395 Sensor with up to 26,000 DPI/ 650 IPS for Windows Mac Linux - White

**Brand:** keychron
**Price:** R$1195
**Availability:** ✅ In Stock

## Summary

> 🎮 Elevate your precision game with the featherlight Keychron M3 Mini — where speed meets style.

## Quick Answers

- **What is this?** Keychron M3 Mini 4K Wireless Bluetooth 5.1/2.4 GHz/Wired Optical Mouse, Ultra-Lightweight 55g Programmable PixArt 3395 Sensor with up to 26,000 DPI/ 650 IPS for Windows Mac Linux - White by keychron
- **How much does it cost?** R$1195 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/631239296-keychron-m3-mini-4k-wireless-bluetooth-5-1-2-4)

## Best For

- keychron enthusiasts

## Why This Product

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

## Key Features

- • **Customizable Powerhouse:** Personalize every click and shortcut with onboard memory and Keychron Engine’s intuitive web app—ditch bulky software bloat for streamlined control.
- • **Featherweight Design at 55g:** Carry comfort and control wherever you go with an ultra-light mouse that reduces hand fatigue during marathon sessions.
- • **Pro-Grade PixArt 3395 Sensor:** Unlock razor-sharp accuracy with up to 26,000 DPI and 650 IPS tracking, tailored for Windows, Mac, and Linux.
- • **Lightning-Fast 4K Polling Rate:** Experience near-instantaneous cursor response with 4000 reports per second, perfect for high-stakes gaming and precision work.
- • **Seamless Multi-Mode Connectivity:** Switch effortlessly between Bluetooth 5.1, 2.4 GHz wireless, and wired modes to stay connected in any environment.

## Overview

The Keychron M3 Mini 4K is an ultra-lightweight (55g) wireless optical mouse featuring a cutting-edge PixArt 3395 sensor with up to 26,000 DPI and 650 IPS for exceptional precision. It supports Bluetooth 5.1, 2.4 GHz wireless, and wired connectivity, boasting an ultra-fast 4K polling rate (4000 Hz) for near-zero latency. Designed for professionals and gamers alike, it offers extensive customization via a web app, including programmable keys, macros, and RGB lighting, all without software bloat. Compatible across Windows, Mac, and Linux, this mouse combines ergonomic comfort with high-performance versatility.

## Description

Buy Keychron M3 Mini 4K Wireless Bluetooth 5.1/2.4 GHz/Wired Optical Mouse, Ultra-Lightweight 55g Programmable PixArt 3395 Sensor with up to 26,000 DPI/ 650 IPS for Windows Mac Linux - White: Gaming Mice - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Great Lightweight yet Solid mouse. Solid positive click - Originally purchased this to replace a Logitech Anywhere 3s that I use for travel. I still love that mouse for the "track on anywhere" feature, but the buttons were much too mushy for my liking. It has now become my main daily mouse over my Keychron M7, and I no longer reach for my Logitech G502 for the occasional gaming session. The M3 Mini 4k Signature Edition simply feels like a higher quality product. Pros: - Lightweight without being too light - Feels solid - Slight coolness of the Magnesium feels nice - Slightly textured feel is a welcome change to either rubberized plastic or glossy plastic - Solid Clicks - the open-back pattern looks great and prevents clammy sweaty palms. I can notice that it feels different, but not in a bad way. - battery is sufficient to last a week with medium to heavy usage - interesting "mini keyboard" 2.4ghz adapter Cons: - Included cord was shorter than I would have liked - USB C charging port may not accommodate other cords with larger or rectangular heads - Price at MSRP seems a little high (although, I would probably still buy it at MSRP now) - 2.5ghz USB adapter is not designed for mobile/laptop use. *Note, to "turn off" the mouse, switch to "wired mode" without connecting a cord to the computer. I plan to use bluetooth while traveling, and to leave the 2.4ghz adapter connected to my desktop. I charge with an alternate USB C cable.
Review: High quality mouse and NO SOFTWARE BLOAT - I've been using this mouse for month so far and I am loving almost everything about it. I'm coming from a logitech g703 lightspeed mouse and i can say the Keychron M3 Mini 8K Wireless is much better. I use this mouse for FPS games and i find this mouse has much better tracking than any mouse ive owned in all my time playing pc games. I specifically chose the 8k polling rate for this reason and it feels much better even when using the wireless dongle. The versatility of this mouse comes in handy. I have not had wireless issues yet, but i'm glad it can be hooked up as a wired mouse if needed. The best part about this mouse is the web app launcher to customize the mouse. I was growing sick and tired of relying on buggy software bloat for peripherals like razer synapse or logitech hub. This mouse has none of that! Less background activity on your PC! Everything is done in their web app launcher which is highly responsive and easy to use. You can customize the DPI, polling rate, update the firmware, and customize some advanced performance features on the mouse. Some reviews say this mouse feels so lightweight that it feels "cheap" but i personally find this weight useful while gaming. If im not mistaken, pro esports players prefer lightweight mouses for FPS games, so i think this is personal preference. If you have small hands like I do, this mouse might be perfect for you. I havent felt much fatigue from this mouse compared to other mouses ive had after prolonged use. I was close to purchasing a mouse that was similar but much more expensive than this mouse, but im more than happy that i gave this mouse a try.

## Features

- The M3 Mini (4K version) can result in a high-speed signal transmittance between the mouse and the connected device. Huano 80M micro switch delivers clean clicks feeling, and the lifespan is up to 80 million clicks. Precise sensors, extremely low latency wireless connectivity, and high polling rate give you the best performance for both office , gaming or even on the go.
- More Customization - Keychron Engine supports Windows 11/10 and macOS, the M3 mini allows you to do more personalization, modify keys, set shortcuts, macros, RGB lighting effects, and supports onboard memory; you can also do professional settings for LOD, polling rate, DPI, etc.
- 4K Polling Rate - The M3 mini gives an ultra-fast 4K polling rate on 2.4 GHz mode (communicates movements and clicks to the PC up to 4000 times/second) guarantees unparalleled performance for gaming and work.
- Precise Mouse Sensors - M3 mini 4K polling rate has the strongest, most competitive grade mouse sensor chip PixArt 3395, with up to 26,000 DPI, up to 650 IPS, and incomparable gripping precision. Whether for work or gaming, it offers an unparalleled experience.
- Lightweight Wireless Optical Mouse - The M3 Mini has all the best features in an ultra-lightweight body at only 55g. Ergonomic curved design ensures a comfortable grip for a long time. The grip pattern design on both sides of the grip makes the gripping experience even better.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0C77RWFTK |
| Batteries | 1 12V batteries required. (included) |
| Best Sellers Rank | #2,839 in Video Games ( See Top 100 in Video Games ) #151 in PC Gaming Mice |
| Customer Reviews | 4.4 4.4 out of 5 stars (227) |
| Date First Available | June 6, 2023 |
| Item Weight | 1.94 ounces |
| Item model number | M3M-A5 |
| Manufacturer | Keychron |
| Package Dimensions | 7.44 x 5.31 x 2.05 inches |

## Product Details

- **Brand:** Keychron
- **Color:** White
- **Connectivity Technology:** Bluetooth
- **Movement Detection Technology:** Optical
- **Special Feature:** Soundless

## Images

![Keychron M3 Mini 4K Wireless Bluetooth 5.1/2.4 GHz/Wired Optical Mouse, Ultra-Lightweight 55g Programmable PixArt 3395 Sensor with up to 26,000 DPI/ 650 IPS for Windows Mac Linux - White - Image 1](https://m.media-amazon.com/images/I/51I5OfMuZWL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great Lightweight yet Solid mouse. Solid positive click
*by L***N on September 20, 2025*

Originally purchased this to replace a Logitech Anywhere 3s that I use for travel. I still love that mouse for the "track on anywhere" feature, but the buttons were much too mushy for my liking. It has now become my main daily mouse over my Keychron M7, and I no longer reach for my Logitech G502 for the occasional gaming session. The M3 Mini 4k Signature Edition simply feels like a higher quality product. Pros: - Lightweight without being too light - Feels solid - Slight coolness of the Magnesium feels nice - Slightly textured feel is a welcome change to either rubberized plastic or glossy plastic - Solid Clicks - the open-back pattern looks great and prevents clammy sweaty palms. I can notice that it feels different, but not in a bad way. - battery is sufficient to last a week with medium to heavy usage - interesting "mini keyboard" 2.4ghz adapter Cons: - Included cord was shorter than I would have liked - USB C charging port may not accommodate other cords with larger or rectangular heads - Price at MSRP seems a little high (although, I would probably still buy it at MSRP now) - 2.5ghz USB adapter is not designed for mobile/laptop use. *Note, to "turn off" the mouse, switch to "wired mode" without connecting a cord to the computer. I plan to use bluetooth while traveling, and to leave the 2.4ghz adapter connected to my desktop. I charge with an alternate USB C cable.

### ⭐⭐⭐⭐⭐ High quality mouse and NO SOFTWARE BLOAT
*by A***X on January 16, 2026*

I've been using this mouse for month so far and I am loving almost everything about it. I'm coming from a logitech g703 lightspeed mouse and i can say the Keychron M3 Mini 8K Wireless is much better. I use this mouse for FPS games and i find this mouse has much better tracking than any mouse ive owned in all my time playing pc games. I specifically chose the 8k polling rate for this reason and it feels much better even when using the wireless dongle. The versatility of this mouse comes in handy. I have not had wireless issues yet, but i'm glad it can be hooked up as a wired mouse if needed. The best part about this mouse is the web app launcher to customize the mouse. I was growing sick and tired of relying on buggy software bloat for peripherals like razer synapse or logitech hub. This mouse has none of that! Less background activity on your PC! Everything is done in their web app launcher which is highly responsive and easy to use. You can customize the DPI, polling rate, update the firmware, and customize some advanced performance features on the mouse. Some reviews say this mouse feels so lightweight that it feels "cheap" but i personally find this weight useful while gaming. If im not mistaken, pro esports players prefer lightweight mouses for FPS games, so i think this is personal preference. If you have small hands like I do, this mouse might be perfect for you. I havent felt much fatigue from this mouse compared to other mouses ive had after prolonged use. I was close to purchasing a mouse that was similar but much more expensive than this mouse, but im more than happy that i gave this mouse a try.

### ⭐⭐⭐⭐⭐ Should have bought sooner
*by A***N on November 6, 2025*

I bought an MX master 3s for my MacBook that seriously underperformed. Stuttering, lack of precision, and a general roughness. I ended up returning it, and bought this mouse instead. It works so well, and is easily the best choice for a Mac mouse in my own opinion. Lightweight but still premium, works out of the box, no fuss or hassle. Fits perfectly in my hands or in a bag and the buttons are so responsive.

## Frequently Bought Together

- Keychron M3 Mini 4K Wireless Bluetooth 5.1/2.4 GHz/Wired Optical Mouse, Ultra-Lightweight 55g Programmable PixArt 3395 Sensor with up to 26,000 DPI/ 650 IPS for Windows Mac Linux - White
- Keychron K3 Version 2, 84 Keys Ultra-Slim Wireless Bluetooth/USB Wired Mechanical Keyboard with White LED Backlit, Low-Profile Gateron Mechanical Brown Switch Compatible with Mac Windows
- Keychron M3 Wireless Mouse, PAW3395 Sensor with Programmable Macro Button 26,000 DPI Supports 2.4 GHz/Bluetooth 5.1, 79g Ultra-Light Ergonomic Design Up to 70 Hours Using for PC Mac Laptop - Black

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*Product available on Desertcart Brazil*
*Store origin: BR*
*Last updated: 2026-02-21*