Tablet notebook computer

The invention discloses a tablet notebook computer which comprises a tablet computer with a first end part, a second end part and a third end part, a containing cavity is formed in the tablet computer, an opening is formed in the first end part, and the opening communicates with the containing cavity; and a flexible display screen provided with a stretching end. The flexible display screen is wound in the containing cavity and electrically connected with the tablet computer, the stretching end is located at the opening, the flexible display screen is pulled out of the opening through the stretching end to be used as a notebook computer together with the tablet computer, at the moment, the tablet computer is switched to the keyboard function to be used as a keyboard, and the flexible display screen is used for displaying pictures. When the flexible display screen is rolled and contained in the containing cavity, the tablet personal computer can be independently used, and the tablet personal computer is small i