Keychron M3 Mini Wireless Mouse

Keychron M3

Wireless Optical Mouse

Keychron M3 mini has all the best features in an ultra-lightweight body at only 55g. It supports wireless 2.4 GHz and Bluetooth connection, ideal for any scenario, whether at work, gaming, or on the go, and offers the best performance to maximize productivity!

features of the Keychron M3 mini 8K mouse

The Strongest Mouse Sensor

The top-tier optical sensor delivers flawless sensitivity and pinpoint precision, ensuring seamless response to every hand movement for ultimate control in gaming scenarios or professional tasks.

8000 Hz Polling Rate Option

Our sensor PAW 3950 offers an ultra-fast 8000 Hz option. Setting the mouse at a 8000 Hz polling rate can result in a high-speed signal transmittance between the mouse and the connected device. More responsive cursor movements captured with faster trigger response guarantees unparalleled performance, securing your triumph when it truly counts!

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More Customization on The Keychron Launcher

Just click, save, and turn it off, the online Launcher web app allows for easy personalization. You can modify keys, set shortcuts, create dedicated macros, or do professional settings for LOD, polling rate, DPI, etc. Besides, it provides 5 on-board memory profiles for your access to different apps or computers.

Click here to use Launcher

* Please use the latest version of Chrome / Opera / Edge browser to open the Launcher and connect the mouse to your device via wired mode or 2.4G mode.
** The Keychron Launcher currently supports only the 1K and 8K versions. Support for the 4K version is coming soon—please use Keychron Engine for remapping in the meantime.

Anytime, Anywhere Access

Keychron Launcher is a web page configurator that you can use in the office, school, lab, or government department—anywhere with internet access. Configure your mouse online anytime without the need to download or install files. No hassle, no trouble.

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Compatible with All Platforms

As a web-based tool, Keychron Launcher supports all operating systems. Personalize and program your mouse on Windows, macOS, Linux, and more. Enjoy unprecedented flexibility with compatibility across Chrome, Edge, and Opera browser.

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Always Up to Date

Keychron Launcher is continuously updated, ensuring you always have access to the latest version. There's no need to download updates or wait for installations.

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Learn more about how to use Keychron Launcher and Engine Software >

Stable & Ultra-low Latency Response

2.4 GHz and Bluetooth

With cutting-edge 2.4 GHz frequency wireless connectivity, the M3 mini gives you extremely low latency and quick response for gaming and the office. M3 mini 8K also offers a stable 5.3 Bluetooth connection for even more variety in your wireless connectivity.

3 connectivity of Keychron M3 mini Mouse

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The Ultimate Ergonomic Design

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.

Peak Performance For Every Scenario

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.

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Super Lightweight at Only 55g

Super light and weighing at only 55g, it offers just the right amount of lightness, flexibility, and effortlessness to hold in your hand for extended use.

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Choose The M3 mini With Different Polling Rate

M3 mini 8K (8000 Hz)

Switch Polling Rate

Press the Report Rate button to switch among 6 levels of polling rate from 125 Hz to 8000 Hz in the 2.4 GHz / Wired mode.

8K Wireless Receiver

The M3 mini 8K comes with an included 8K wireless receiver.

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M3 mini 4K (4000 Hz)

Switch Polling Rate

Press the Report Rate button to switch among 5 levels of polling rate from 125 Hz to 4000 Hz in the 2.4 GHz mode.

4K Wireless Receiver

The M3 mini 4K comes with an included 4K wireless receiver.

M3 mini (1000 Hz)

Switch Polling Rate

Press the Report Rate button to switch among 3 levels of polling rate from 125 Hz to 1000 Hz in the 2.4 GHz / Wired mode.

Two Types of 1K Wireless Receivers

We designed the smallest Type-C 2.4 GHz receiver and a Type-A 2.4 GHz receiver for the mouse. You can pick either of them, plug it in, and play instantly.

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Connectivity for Different Receivers in 2.4 GHz Wireless Mode

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Connect the 2.4 GHz receiver with Type-A port laptops

Connect the 2.4 GHz receiver with Type-C port laptops

Connect the 2.4 GHz receiver with desktops via the extension adapter

Connect the 2.4 GHz receiver with Type-C port laptops

600 mAh Battery

Housed with a large battery of 600 mAh, the M3 mini provides a long continuous working times across its versions:
· Up to 140 hours in Bluetooth mode (8K version)
·Up to 135 hours in 1K Polling Rate mode (4K version)
·Up to 70 hours (1K version)

Huano 80M Micro Switch

Huano 80M micro switch deliver clean clicks feeling, and the lifespan is up to 80 million clicks

Adjust Without Software

External DPI & polling rate buttons design, you can adjust DPI & polling rate without software

What's In The Box

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Package List of the Keychron M3 mini 4K Wireless Optical Mouse

Specs

Differences

Version	8K	4K	1K
Sensor	PixArt 3950	PixArt 3395	PixArt 3395
DPI (CPI) Range	Up to 30000	Up to 26000	Up to 26000
IPS	750	650	650
Polling Rate (highest level)	8000 Hz (2.4 GHz / Wired mode)	4000 Hz (2.4 GHz mode)	1000 Hz (2.4 GHz / Wired mode)
MCU	Realtek 8762G	Nordic 52840	Telink 8273
Lift Off Distance	0.7 mm / 1.0 mm / 2.0 mm	1.0 mm / 2.0 mm	1.0 mm / 2.0 mm
Tracks on glass (min. 4 mm thickness)	Yes (max 1KHz report rate)	No	No
Bluetooth Version	5.3	5.1	5.1
Battery Life	Up to 140 hours	Up to 135 hours	Up to 70 hours

M3 mini User Guide

Download the software, user manual, and more

Click here to compare with more Keychron mice.

Really happy with this mouse

Finding myself always reaching for my 2.4GHz travel mouse because my regular mouse's bluetooth connection was balky and intermittent, I realized it was time to buy a quality non-bluetooth 2.4GHz mouse.

I'm not a gamer, so the idea of spending 50+ dollars on a mouse was hard to grasp. The Mini did not disappoint. It's lighter than any mouse I've owned. I love that connectivity parts are all included. Keychron's mouse software is excellent.

The body is sturdy and doesn't creak. Buttons all sound and feel the same. Some reviewers don't like the Mini's hard plastic texture, but I prefer it – my Comfort mouse's rubber side grips are slowly decomposing, giving them a slimy feel. The only ding is the Mini's scroll wheel is average. We'll see how well its battery holds up.

Incredible value

This mouse is outstanding value: good switches (sound slightly different from left to right, not a major issue), the best sensor on the market, a great mouse shape for palm / fingertip grip... and physical buttons for essential functions! No need to use bloated software to change DPI or polling rate, it's all right there! Of course, finer adjustments require Keychron's software, but it is not necessary if you're comfortable with the default options. Worked on Linux right away, both with Bluetooth and with 2.4 Ghz wireless. The perfect mouse for a gaming computer + work laptop setup.

Do note that my hands are on the smaller side for a man, 6'+ people with giant hands might feel different about this product. Also, can't speak for the battery life yet, but the cable doesn't get in the way when used in a wired configuration, it all feels very lightweight.