--- product_id: 609967558 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 - Black" brand: "keychron" price: "€ 131.12" currency: EUR in_stock: true reviews_count: 6 category: "Keychron" url: https://www.desertcart.ie/products/609967558-keychron-m3-mini-4k-wireless-bluetooth-5-1-2-4 store_origin: IE region: Ireland --- # 4K 4000Hz polling rate 26,000 DPI PixArt 3395 sensor Ultra-light 55g ergonomic design 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 - Black **Brand:** keychron **Price:** € 131.12 **Availability:** ✅ In Stock ## Summary > 🖱️ Elevate your workflow and game with the M3 Mini — where speed meets precision in a featherlight frame. ## 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 - Black by keychron - **How much does it cost?** € 131.12 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/609967558-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 - • **Featherweight Comfort:** At just 55 grams, enjoy fatigue-free use with an ergonomic grip designed for marathon productivity sessions. - • **Customizable Powerhouse:** Personalize buttons, macros, RGB lighting, and DPI settings with onboard memory via Keychron Engine software. - • **Pro-Grade PixArt Sensor:** Up to 26,000 DPI and 650 IPS for pixel-perfect accuracy across Windows, Mac, and Linux. - • **Lightning-Fast 4K Polling Rate:** Experience ultra-responsive control with 4000 reports per second, perfect for precision work and gaming. - • **Seamless Multi-Platform Connectivity:** Bluetooth 5.1 and 2.4 GHz wireless plus wired optical options ensure instant pairing and zero lag on any device. ## Overview The M3 Mini 4K Wireless Mouse combines cutting-edge PixArt 3395 sensor technology with an ultra-fast 4K polling rate and Bluetooth 5.1 connectivity. Weighing only 55 grams, it offers ergonomic comfort and extensive customization options, making it ideal for professionals and gamers seeking precision, speed, and seamless multi-platform compatibility. ## Description M3 Mini 4K Wireless Mouse - Black Review: Loud Click Sound - Its a good mouse but I feel clicking sound is loud. Review: Works instantly with Macbook AIR - Many of the wireless Mouse I had purchased for the Macbook AIR failed to hold connection or wouldn't connect. This did everything seamlessly and works great with Bluetooth connection which is the reason I got this mouse so I did not have dongles hanging out the side. Response time is fast with the 1000mhz polling rate, perfect for Scalp trading. Id recommend this mouse to anyone wanting a lightweight mouse to use with their laptops. Fantastic ## 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 deliver 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. - 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. - More Customization - Keychron Engine support 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. - 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 | B0C77S38LL | | Additional Features | Soundless | | Antenna Location | Gaming, Office | | Are Batteries Included | Yes | | Are Batteries Required | Yes | | Battery Average Life | 6 months | | Best Sellers Rank | #48,545 in Computers ( See Top 100 in Computers ) #1,350 in Computer Mice | | Brand | Keychron | | Button Quantity | 3 | | Color | Black | | Colour | Black | | Compatible Devices | Personal Computer, Laptop | | Connectivity Technology | Bluetooth | | Connectivity technology | Bluetooth | | Customer Reviews | 4.3 out of 5 stars 87 Reviews | | Embellishment Feature | No Embellishment Feature | | Enclosure Material | Plastic | | Hand Orientation | Ambidextrous | | Hardware Platform | PC | | Item Weight | 55 Grams | | Manufacturer | Keychron | | Mouse Maximum Sensitivity | 26000 Dots per Inch | | Movement Detection | Optical | | Movement detection technology | Optical | | Number of Batteries | 1 12V batteries required. (included) | | Number of buttons | 3 | | Operating System | Linux | | Power Source | Battery Powered | | Range | 10.0 meters | | Special features | Soundless | | Style Name | PixArt 3395 (4K Polling Rate) | | Theme | No Theme | | Unit Count | 1.0 Count | ## Product Details - **Brand:** Keychron - **Colour:** Black - **Connectivity technology:** Bluetooth - **Movement detection technology:** Optical - **Special features:** 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 - Black - Image 1](https://m.media-amazon.com/images/I/61yhrvVMRbL.jpg) ## Available Options This product comes in different **Color, Style** options. ## Customer Reviews ### ⭐⭐⭐ Loud Click Sound *by A***E on 25 August 2025* Its a good mouse but I feel clicking sound is loud. ### ⭐⭐⭐⭐⭐ Works instantly with Macbook AIR *by R***C on 15 May 2024* Many of the wireless Mouse I had purchased for the Macbook AIR failed to hold connection or wouldn't connect. This did everything seamlessly and works great with Bluetooth connection which is the reason I got this mouse so I did not have dongles hanging out the side. Response time is fast with the 1000mhz polling rate, perfect for Scalp trading. Id recommend this mouse to anyone wanting a lightweight mouse to use with their laptops. Fantastic ### ⭐⭐⭐⭐⭐ Great lightweight mouse for gaming *by J***J on 12 April 2026* From a mainly fps/arena shooter player: -Great overall coating - particularly the aggressive raised texture on the sides. Doesn’t get slippery when hands get sweaty and gives great control for flicks. Texture on the scroll wheel feels good. -Main clicks feel great and are responsive. Side buttons are good, I haven’t noticed any issues with them in games and respond quick. -Great continuous tracking, though I’ve only tested it on my favorite speed mousepad. Stock feet work very well and I see no need to change. -4k receiver sits on desk well and cable is good. Battery life is very good. I love that it’s a tiny keyboard. -On-mouse dpi and polling controls work well -Easy web-based software, but I haven’t really needed it as the on-mouse control settings work well enough. -Very light weight, easy to control with just fingertips when needed. -The main mouse buttons are pretty flexible. This is somewhat nice as you can almost pre-load the click, but you can also push too hard and get the front of the button to push past the front lip. You won’t ever notice this in games or when regularly using, but it’s a weird quirk. I’ve used a few of the newer crop of light weight gaming mice from Pulsar, Logitech, and Razer and keep coming back to this mouse. I really like the direction Keychron is taking with it and would love to see small refinements that would make it even better. ## 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 - Black - Keychron K10 Pro Wireless Custom Mechanical Keyboard, QMK/VIA Programmable Bluetooth/Wired White Backlight, Hot-swappable Keychron K Pro Brown Switch - For Mac Windows Linux --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.ie/products/609967558-keychron-m3-mini-4k-wireless-bluetooth-5-1-2-4](https://www.desertcart.ie/products/609967558-keychron-m3-mini-4k-wireless-bluetooth-5-1-2-4) --- *Product available on Desertcart Ireland* *Store origin: IE* *Last updated: 2026-07-05*