DaisyDuck provides the ability to playback Daisy 2.02 online books and local books (reachable directly on a physical media). The interface is simplified for quick handling, even for people with a handicap like partially sighted persons. Intuitive keyboard shortcuts provide an easy way to access the functionalities of the application and to navigate within books (by chapter and by paragraph). DaisyDuck automatically saves the position where the playback of a book was interrupted. Then, when this book is reloaded, the playback begins at the last position without any action of the listener.