All-day battery life | Tri-mode connectivity | Ultra-lightweight ergonomic design | Precision PAW3212 sensor | Full customisation via Keychron Launcher
Quick Specs
- Work through your longest days with up to 100 hours of battery life on a single charge.
- Connect your way with seamless Bluetooth 5.2, 2.4GHz wireless, or wired USB-C connectivity.
- Enjoy all-day comfort with a featherlight 76g ergonomic body that glides effortlessly across your desk.
- Navigate your workflow with confidence using a precise PAW3212 sensor adjustable up to 2400 DPI.
- Customise every click and function in seconds with the Keychron Launcher web configurator.
Effortless productivity for the modern South African office
Clear, uninterrupted control over your workflow is the bedrock of a productive day, and the Keychron BM22-A9 is built with exactly that in mind. Designed for professionals who spend long hours at a desk, this ergonomic right-handed mouse pairs a lightweight body with dependable tri-mode connectivity, giving you a tool that keeps pace with spreadsheets, presentations, and everything in between without getting in your way.
Stay connected, however you work
Tired of switching mice between your laptop, desktop, and tablet? The BM22-A9 solves that with Bluetooth 5.2, 2.4GHz wireless, and wired USB-C connectivity built into a single device, so you can move between machines without missing a beat. In 2.4GHz or wired mode you get a responsive 1000Hz polling rate for smooth, low-latency cursor movement, while Bluetooth mode offers a stable 125Hz connection ideal for everyday desk work.
Built to keep up with your workday
A large 450mAh battery delivers up to 100 hours of use in Bluetooth mode, or up to 70 hours over 2.4GHz wireless, so you can go days between charges rather than reaching for a cable every night. Underneath, Huano micro switches rated for 20 million clicks are built for the repetitive clicking of daily professional use, giving you a mouse that holds up to real workloads over the long term.
Precision and comfort, refined
A PAW3212 optical sensor with DPI adjustable from 100 to 2400 lets you dial in the sensitivity that suits your screen setup and working style, whether that’s detailed spreadsheet work or general navigation. The ergonomic curved shape is designed for a comfortable right-hand grip through long sessions, while a body weighing just 76g and Teflon mouse feet keep movement light and smooth across your desk mat or work surface.
Features
- Tri-mode connectivity via Bluetooth 5.2, 2.4GHz wireless, or wired USB-C for flexible setup across devices.
- PAW3212 optical sensor with adjustable DPI from 100 to 2400 for accurate, controllable cursor movement.
- Huano micro switches rated for 20 million clicks for long-term click reliability.
- Up to 100 hours of battery life in Bluetooth mode, or up to 70 hours over 2.4GHz wireless.
- Ergonomic right-handed design in a lightweight 76g body for comfortable all-day use.
- 1000Hz polling rate in 2.4GHz and wired modes for low-latency response.
- Keychron Launcher web configurator for customising buttons, macros, and polling rate without installing software.
- Detachable Type-C to Type-C cable for wired use or charging.
Specifications
- Max DPI: 2400 DPI
- Connection: Tri-mode
- Max Polling Rate: 1000 Hz
- Battery Life: 100 hours
- Shape: Ergonomic Right-Handed
- RGB Lighting: No
- Colour: Black
- Product Dimensions: 11 x 6.2 x 3.8 cm
- Product Weight: 76g
What’s in the Box
- 1 x Keychron BM22-A9 Wireless Mouse – Black
- 1 x Type-C Cable
- 1 x Type-A Receiver
- 1 x Type-A to Type-C Adapter
Why Keychron
Keychron has built a reputation among professionals worldwide for engineering peripherals that balance comfort, reliability, and thoughtful design. The BM22-A9 carries that same commitment into your everyday workspace, giving South African professionals a dependable wireless mouse built to support focused, uninterrupted work, backed by a 12-month warranty.
