The present invention relates to a binocular device (44) and a system (40) including a binocular device (44) configured for displaying one or more labels for an input device (2), such as a keyboard or a control panel, comprising a plurality of parts (4, 6) configured for activation and registration by depression. The binocular device (44) is configured for displaying a label of an activation part (4) as a three-dimensional label at the activation part (4).