Developed and delivered a new SteelSeries Prime keyboard configuration to the qmk/qmk_firmware repository, expanding hardware support and enabling customizable RGB lighting and key mappings for end users. The work involved defining hardware specifications and integrating RGB control within the existing firmware architecture, using C programming and embedded systems expertise. By focusing on firmware development and keyboard-specific features, the contribution reduced setup friction and improved onboarding for SteelSeries Prime users. This addition broadened the firmware ecosystem’s platform coverage, making it easier for contributors and users to configure their devices and enhancing the overall usability of the qmk/qmk_firmware project.