The utility model discloses a two-point positioning type point reading all-in-one machine. The touch reading panel comprises a touch reading panel structure and a positioning system, the touch and talk pen is used for touch and talk of book contents; the contact sensor causes capacitance change of a corresponding position; coordinate positioning is more accurate due to the induction capacitor plate; the problem of induction vacancy possibly caused by fixed-point coordinate setting of a traditional three-point positioning type point reading machine is avoided; improving data reading accuracy, comprehensive dead-corner-free effect, improving practicality, the induction capacitance plate transmits corresponding capacitance change information to the coordinate signal receiver; the coordinate signal receiver converts the capacitance change into coordinate information; the coordinate information is transmitted to a data retrieval system; the data retrieval system carries out content retrieval in the super database, the retrieved content is output to the display screen and the loudspeaker through the data output device to be displayed and played, the contact sensor and the coordinate signal receiver are used for generating coordinate signals, data transmission time is saved, and the reading speed is increased.