Abstract: This paper discloses a tablet notebook flip device comprising a base portion for main body, biaxial shafts, a mounting connector and an upper axis. The main body is arranged above the base portion for the main body, having a keyboard above. A tablet cover is configured on a holder. A clamp plate with a mounting connector below is on a side of the biaxial shafts. A support flap with main body of the shaft on a side is configured below the mounting connector. A lower axis and the upper axis are configured within the main body of the shaft. The benefit: the tablet notebook acts as a notebook computer when the keyboard is adopted for data input, and functions independently as a tablet computer when the flip device is turned around in a 360° rotation becoming a protective case or is turned to a reversal angle to form an A-shape for another type of user experience.