Keychron BM22-A9 1K Huano Micro Switch Wireless Mouse - Black BM22-A9

Keychron BM22-A9 1K Huano Micro Switch Wireless Mouse - Black BM22-A9 The Keychron BM22-A9 is a versatile wireless mouse designed for comfort, precision and everyday productivity. Featuring a PixArt PAW3212 optical sensor, durable Huano micro switches and triple-mode connectivity, it delivers reliable performance for office work, browsing and casual gaming. With Bluetooth 5.2, 2.4GHz wireless, USB-C wired operation, up to 1,000Hz polling and a rechargeable battery offering up to 100 hours of use, it combines flexibility with a lightweight 76g ergonomic design. Key Features: Ergonomic right-handed wireless mouse PixArt PAW3212 optical sensor Adjustable sensitivity from 100 to 2,400 DPI Triple-mode connectivity Bluetooth 5.2 wireless connection Low-latency 2.4GHz wireless operation USB-C wired connection and charging Up to 1,000Hz polling rate Durable Huano micro switches 20-million-click switch lifespan Up to 100 hours of Bluetooth battery life Up to 70 hours over 2.4GHz wireless 450mAh rechargeable battery Dedicated DPI adjustment button Keychron Launcher customisation Lightweight 76g design Smooth PTFE mouse feet Integrated USB receiver storage Minimalist Black finish Features Precision PAW3212 Optical Sensor The Keychron BM22 features a reliable PixArt PAW3212 optical sensor with adjustable sensitivity from 100 to 2,400 DPI. It provides consistent cursor tracking for browsing, document editing, spreadsheets and everyday computer tasks. Versatile Triple-Mode Connectivity Connect using Bluetooth 5.2, low-latency 2.4GHz wireless or a USB-C cable. These connection options provide flexibility for different workstations and allow wired operation while charging the mouse. Responsive 1,000Hz Polling The BM22-A9 supports polling rates up to 1,000Hz in 2.4GHz wireless and wired modes, providing responsive cursor movement and input registration. Bluetooth mode operates at 125Hz for efficient everyday wireless use. Durable Huano Micro Switches High-quality Huano micro switches provide reliable click feedback and are rated for up to 20 million clicks. Their durable construction supports frequent clicking during everyday work and extended computer sessions. Comfortable Ergonomic Design The mouse features a gently curved, symmetrical-looking body optimised for comfortable right-handed use. Its contoured shape supports natural hand positioning, making it suitable for long working sessions. Lightweight 76g Construction Weighing approximately 76g, the BM22 is easy to move across a desk or mousepad. Its lightweight construction provides comfortable control while reducing unnecessary bulk for portable work setups. Long-Lasting Rechargeable Battery The integrated 450mAh rechargeable battery delivers up to 100 hours of operation in Bluetooth mode or up to 70 hours over 2.4GHz wireless. Battery performance depends on connection mode and operating conditions. Convenient DPI Adjustment A dedicated DPI button allows users to adjust mouse sensitivity quickly. This makes it easy to select a comfortable tracking speed for different display resolutions and tasks. Keychron Launcher Customisation Keychron Launcher provides browser-based access to supported mouse settings, including button customisation, macros and polling-rate adjustments. This allows users to personalise the mouse for their preferred workflow. Smooth PTFE Mouse Feet Low-friction PTFE mouse feet provide smooth movement across compatible mousepads and desktop surfaces. They help maintain consistent glide for accurate everyday navigation. Integrated Receiver Storage A dedicated compartment underneath the mouse provides convenient storage for the 2.4GHz USB receiver when travelling. This helps keep the receiver secure between workstations. Convenient USB-C Charging The detachable USB-C cable supports wired operation and battery charging. This ensures users can continue working when the battery requires recharging. This is the 1K polling-rate model Maximum DPI is 2,400. Designed for comfortable right-handed use. No RGB lighting is included. Bluetooth polling is limited to 125Hz. Battery life varies by connection mode and usage. Keychron Launcher requires a compatible browser. Mousepad and computer are sold separately. Technical Specifications: Specification Details Brand Keychron Model BM22 Part Number BM22-A9 Product Type Wireless Optical Mouse Mouse Design Ergonomic / Right-Handed Sensor PixArt PAW3212 Optical DPI Range 100-2,400 DPI Maximum DPI 2,400 Tracking Speed 30 IPS Acceleration 10g Microcontroller TLSR8258 Connectivity Bluetooth / 2.4GHz / USB-C Bluetooth Version 5.2 2.4GHz Polling Rate Up to 1,000Hz Wired Polling Rate Up to 1,000Hz Bluetooth Polling Rate 125Hz Click Switches Huano Micro Switches Switch Lifespan 20 Million Clicks Body Material ABS Plastic Mouse Feet PTFE / Teflon Battery 450mAh Rechargeable Bluetooth Battery Life Up to 100 Hours 2.4GHz Battery Life Up to 70 Hours Charging Interface USB Type-C Cable Detachable USB-C to USB-C USB Receiver 2.4GHz Type-A Receiver Storage Integrated RGB Lighting No Customisation Keychron Launcher Dimensions Approx. 110 x 62 x 38mm Weight 76g +/- 3g Colour Black EAN 4894979039453 Warranty 12 Months Package Contents Keychron BM22 Wireless Mouse, USB-C Cable, 2.4GHz USB-A Receiver, USB-A to USB-C Adapter and Documentation The Keychron BM22-A9 combines reliable PAW3212 optical tracking, durable Huano micro switches, triple-mode connectivity and long-lasting battery performance in a comfortable 76g design. With Keychron Launcher customisation and up to 1,000Hz polling, it is a practical solution for everyday work, productivity and casual gaming.