A shading device, the shading device comprising at least: - a screen, the screen comprising a first end and a second end, the second end being opposite the first end, - a first movable bar, the first end of the screen being connected to the first movable bar, and - a motorised driving device, the motorised driving device being configured to move the screen, the motorised driving device comprising at least: - a first electromechanical actuator, the first electromechanical actuator being housed inside the first movable bar, the first electromechanical actuator being configured to set the first movable bar in motion, the first electromechanical actuator comprising at least: - an electric motor, and - a first end and a second end, the second end being opposite the first end, characterised in that the electromechanical actuator further comprises: - a coupling support, the coupling support being arranged at the first end of the first electromechanical actuator, the coupling support being rotatable, around a first axis of rotation (Xa), inside the first movable bar, and - a single output shaft, the output shaft being arranged at the second end of the first electromechanical actuator, the output shaft being rotatable, around the first axis of rotation (Xa), inside the first movable bar. the shading device comprising at least: - a screen, the screen comprising a first end and a second end, the second end being opposite the first end, - a first movable bar, the first end of the screen being connected to the first movable bar, and - a motorised driving device, the motorised driving device being configured to move the screen, - a screen, the screen comprising a first end and a second end, the second end being opposite the first end, - a first movable bar, the first end of the screen being connected to the first movable bar, and - a motorised driving device, the motorised driving device being configured to move the screen, the motorised driving device comprising at least: - a first electromechanical actuator, the first electromechanical actuator being housed inside the first movable bar, the first electromechanical actuator being configured to set the first movable bar in motion, - a first electromechanical actuator, the first electromechanical actuator being housed inside the first movable bar, the first electromechanical actuator being configured to set the first movable bar in motion, the first electromechanical actuator comprising at least: - an electric motor, and - a first end and a second end, the second end being opposite the first end, - an electric motor, and - a first end and a second end, the second end being opposite the first end, characterised in that the electromechanical actuator further comprises: - a coupling support, the coupling support being arranged at the first end of the first electromechanical actuator, the coupling support being rotatable, around a first axis of rotation (Xa), inside the first movable bar, and - a single output shaft, the output shaft being arranged at the second end of the first electromechanical actuator, the output shaft being rotatable, around the first axis of rotation (Xa), inside the first movable bar. - a coupling support, the coupling support being arranged at the first end of the first electromechanical actuator, the coupling support being rotatable, around a first axis of rotation (Xa), inside the first movable bar, and - a single output shaft, the output shaft being arranged at the second end of the first electromechanical actuator, the output shaft being rotatable, around the first axis of rotation (Xa), inside the first movable bar.