Keychron BM27 Wireless Ergonomic Mouse
Keychron BM27 Wireless Ergonomic Mouse is designed to provide exceptional comfort with its ergonomic vertical shape while delivering reliable performance for work and everyday use. It supports 2.4 GHz, Bluetooth, and USB wired connections, offering flexible connectivity across multiple devices. Besides, it features programmable buttons, adjustable DPI, and AI-powered customization via Keychron Launcher, making it easier than ever to personalize your mouse settings and optimize your workflow.
All Silent Micro Switch
Pickup currently unavailable at Mastex Corporation
Keychron BM27 Wireless Ergonomic Mouse
Space Gray / PAW3212 (1K Polling Rate)
Mastex Corporation
Unit 12, 163-179 Forster Road
Mount Waverley VIC 3149
Australia
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Vertical ergonomic design
keychron BM27
Keychron BM27 packs all the essential features into a lightweight body at only 99g. It supports wireless 2.4 GHz and Bluetooth 5.2 connections, ideal for any daily work scenario, and offers energy-efficient performance to maximize productivity and enjoyment!
Essence
Featured Technologies
Color
Color Style
Natural Grip. Less Strain
A 55° Vertical Design to Reclaim Your Wrist Comfort.
Standard flat mice force your wrist into an unnatural twist. The Keychron BM27 features a 55° vertical angle that mimics your hand’s natural handshake position. By uncrossing forearm bones, it slashes muscular tension without sacrificing tracking accuracy. Work longer, stay focused, and power through your heaviest tasks completely pain-free.
Precision
2.4 GHZ & BLUETOOTH
With cutting-edge 2.4 GHz frequency wireless connectivity, the BM27 gives you extremely low latency and quick response for gaming and the office. It also offers a stable Bluetooth connection for even more variety in your wireless connectivity.
Performance
Reliable Mouse Sensor
The BM27 is equipped with the reliable sensor chip PAW3212. With up to 2,400 DPI and up to 30 IPS, it delivers smooth and stable performance that's ideal for work and daily use.
Endurance 500 MAH Battery
Housed with a large battery of 500 mAh, the BM27 provides a long continuous working time of up to 100 hours:
Up to 100 hours in Bluetooth mode.
Up to 76 hours in 2.4 GHz mode.
Launcher Web App
MORE CUSTOMIZATION WITH AI ON THE KEYCHRON LAUNCHER
Just click, save, and let AI do the rest. The online Keychron Launcher web app allows for easy personalization. You can simply tell the built-in AI what you want to adjust, and it will help configure your mouse settings. You can also manually modify buttons, set shortcuts, create dedicated macros, or fine-tune professional settings such as LOD, polling rate, DPI, and more. Besides, it provides 5 on-board memory profiles for quick access across different apps or computers.
* 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.
Engineered Design
ENGINEERED AROUND YOUR HAND.
Designed with a vertical ergonomic structure, the BM27 helps promote a more natural hand posture while delivering comfortable control throughout the day. Its lightweight 99g body reduces fatigue, making it ideal for long hours of work and creative tasks. Behind its comfortable exterior is a precisely arranged internal architecture, with carefully selected components and accessories that enhance usability, durability, and the overall experience.
Experience
Click In Near-Silence
Experience virtually stealth with our BM27! Whisper-quiet clicks from all buttons deliver undisturbed focus and razor-sharp responsiveness, ensuring peak performance precisely when silence matters most.
Secure Grip
Skin-Friendly UV Coating
Wrapped in a premium, soft-touch UV finish, the BM27 delivers a velvet-like feel that mimics natural skin contact. Engineered for all-day heavy use, this advanced coating prevents sweat buildup, resists fingerprints, and keeps your grip secure, clean, and comfortable hour after hour.
PTFE Skate Feet
Smooth glide for precise control
High-quality PTFE skate feet are designed to reduce friction and ensure a consistently smooth glide across different surfaces. They deliver stable tracking, improved control, and long-lasting durability, making every movement feel effortless and precise.
Guide
What's In The Box?
FAQ
Find answers to the most common questions about the Keychron BM27 Wireless Ergonomic Mouse.
Why should I choose the Keychron BM27 Wireless Ergonomic Mouse?
The Keychron BM27 is a practical choice for anyone looking for a comfortable and versatile mouse for work, study or everyday use. It combines a vertical ergonomic shape with quiet clicks, programmable buttons, adjustable sensitivity and three connection modes.
It is especially suitable for users who spend long hours browsing, working with documents or managing spreadsheets and want a more comfortable alternative to a traditional flat mouse.
What makes the BM27 more ergonomic than a traditional mouse?
The BM27 uses a vertical ergonomic design that places the hand in a more natural handshake-style position.
Compared with a traditional flat mouse, this design reduces the amount of wrist rotation required during use and may feel more comfortable during longer working sessions.
How can I connect the Keychron BM27 to my computer?
The BM27 supports Bluetooth, 2.4 GHz wireless and USB wired connections.
Bluetooth is convenient for laptops and portable setups, while 2.4 GHz wireless provides a fast and stable connection for desktop work. Wired mode lets you continue using the mouse through a direct USB connection.
Does the Keychron BM27 have quiet clicks?
Yes. The BM27 uses silent micro switches to reduce clicking noise while maintaining a responsive feel.
This makes it a suitable ergonomic mouse for shared offices, libraries, meetings, home workspaces and late-night use.
Can I customise the buttons and sensitivity of the BM27?
Yes. The BM27 supports customisation through Keychron Launcher, allowing you to configure compatible buttons, shortcuts and mouse settings.
You can also adjust the DPI sensitivity for slower, more precise cursor control or faster movement across large screens and multi-monitor setups.