Abstract: A device for displaying a set of various flexible posters is described. The device includes a set of receiver drums on which the posters are respectively at least partially wound, a display window and a positioning mechanism for positioning each poster of the set in one of a stowed position in which the poster cannot be seen through the display window and an operative position in which the poster is aligned with the display window. The posters which are in the operative position lie in spaced apart parallel planes. The positioning mechanism comprises a set of motors, each motor of the set being associated with a respective one of the receiver drum, and a programmable control assembly able to send independent control signals to the motors so that any display order is achievable through programming the control assembly.