What is the concept of using concept keyboard?

A concept keyboard is an input device that features a flat surface with programmable keys, allowing users to create custom layouts for specific tasks or applications. It is particularly useful in environments where quick, efficient data entry is essential, such as in retail, hospitality, or healthcare settings. By providing visual icons or labels for each key, concept keyboards enhance user interaction and can reduce training time for staff. This adaptability makes them ideal for specialized applications and streamlined workflows.