An interactive touch system comprising: a touchpad, an electronic assembly linked electronically to the touchpad and comprising communication means able to receive data to be displayed on a screen of the touchpad and program updates, a card for converting control signals of the touchpad, linked to the touchpad, being linked to an electrical generator and also linked and driven by the electronic assembly, an electronic card able to control the lighting up of the back lighting system, being linked to the electrical generator and also linked and driven by the electronic assembly, a touch controller linked to the touchpad connected to the electronic assembly. The electronic system, the control card for the lighting up of the backlighting system, the card for converting the video signals and the touch controller are incorporated in the back of said touchpad and are linked by an action facility.