Double rightward (>>) and leftward (<<) chevrons in pagination serve as efficient shortcuts, allowing users to quickly navigate to the first or last page of a website. By incorporating these double-chevron controls, user effort is significantly reduced, as they enable instant jumps to either end of the catalog without sequentially clicking through each page.[1]
This functionality not only saves time but also enhances the overall user experience, especially in scenarios where users need to access the beginning or end of a long list of products or information.