Speed Dial 2 is a browser extension designed to enhance productivity by providing a customizable start page for users. It allows users to organize and access their favorite websites, bookmarks, and applications with ease. The extension offers features such as personalized backgrounds, customizable layout options, and the ability to create folders for better organization. Speed Dial 2 is available for various browsers, including Chrome and Firefox, and is designed to streamline online navigation by aggregating frequently visited sites and valuable information in one centralized location.