Onboard storage keeps your button configurations saved in the keyboard, so you do not need to reconfigure when you the device. Supports multiple function modes to adapt to different tasks and applications. Each button can be set to a different function mode without affecting other buttons, enabling flexible and independent . A dedicated setting program lets you define and button functions; settings can be saved and repeated as needed. Use scenarios Gaming: assign key actions to specific buttons and switch between function modes for different games without losing your setup. Productivity and workflow efficiency: map shortcuts to common tasks in software suites, editors, and browsers to speed up daily work. Content creation and editing: configure frequently used tools and commands to streamline editing workflows in design or video applications. Key attributes Function: button functions and multimode support for versatile control. Compatibility: designed to work with multiple function configurations stored onboard for easy device switching. Size and materials: (not specified in the original description; the content focuses on onboard storage, multimode support, independent perbutton , and a dedicated setting program). Performance: repeatable and easily adjustable button functions through a dedicated program for consistent results.