Keyboard Solution Capabilities
- High-frequency matrix scanning and anti-ghosting
- Up to 8K wired and 2.4G polling configuration
- Keys, macros, lighting, and multi-device functions
- Joint receiver, driver, and complete-device performance validation

Bring dual-8K performance and custom hardware and software into your branded product
For branded keyboard and mouse programs, planning hardware and software around the enclosure, feature set, and driver interface to deliver dual-8K performance with a customized experience.
Applications
Combine enclosure, control, lighting, and driver requirements while defining the hardware and software customization scope during device integration.

Keyboard Solution Capabilities
Mouse Solution Capabilities
Confirm during project definition
Sensor and matrix scanningUSB interface and mainboard2.4G receiverBattery and RGB loadComplete-device test baselineEngineering Capabilities
High polling, tri-mode connectivity, power, drivers, and production testing move through one engineering workflow to reduce late integration risk.
Up to 8K polling configuration in both wired and 2.4G modes.
Unified wired, 2.4G, and Bluetooth connection, switching, and pairing.
Joint scan, sensor, RF, USB, and firmware-task optimization.
Active, idle, sleep, and wake strategies planned for the usage scenario.
Configuration, firmware updates, receiver tools, and branded software.
RF, performance, power, reliability, and production-test validation.
Customization Scope
Four connected stages keep hardware selection, firmware experience, and validation criteria aligned from project definition.
PCBA planned around enclosure, antenna, power, USB, sensor, and target BOM.
Customer-selected sensor integration with mouse sampling or keyboard matrix tuning.
Project-specific polling, connectivity, controls, lighting, power, and updates.
Complete-device performance validation, test tools, pilot run, and production support.
Selection Guidance
Evaluate Yongjiasheng SK3633 when up to 8K wired and 2.4G polling is central and the program can support joint sensor or matrix, USB, RF, battery, and device validation. For mainstream dual-1K programs, choose FR2012A for speed or YJX-2012C for customization depth.
Prepare the product form, target polling rate, sensor or keyboard layout, battery, and lighting requirements.
Parameter Notes
Dual 8K and mouse operating current below 10mA are platform capabilities. Actual results depend on the sensor, board, battery, firmware configuration, and test conditions. Latency is confirmed through complete-device testing after requirements are defined.

Freqchip FR2012A
Core Performance
Up to 1K

YJX-2012C
Core Performance
Up to 1K

Nordic nRF54L15
Core Performance
Up to 8K

Nordic nRF54LM20
Core Performance
Up to 8K