Abstract: Electronic display device for displaying product and/or price information, which comprises: a housing that has a front wall (front-side surface), which has a screen, and a rear wall (rear-side surface), which is averted from the front wall, wherein the housing is designed to interact with a dimensionally stable coupling device for the purpose of coupling the electronic display device and an object, wherein the housing has a first coupling structure, which is fonned on its rear wall, wherein the first coupling structure is designed to re-releaseably hold or re-releasably fasten the coupling device, and wherein the first coupling structure is designed in such a way that the coupling is based on a transmission of force from the coupling device to the inner side of the rear wall.

Abstract: The invention relates to an electronic display device for displaying product and/or price information, said device being designed to display a machine-readable code and having a housing. The invention is characterized in that the electronic display device has a code carrier which can be moved relative to the housing and which has the machine-readable code.