Equipment for an apparatus for mammography having a C-shaped arm having a radiation source at one of its ends and, at its other end, a breast support plate and image acquisition. The equipment is at the level of a portion on the side of the breast support plate or in the prolongation of such a portion, close to the main body of the C-shaped arm. The equipment has a shape with at least one projection and/or hollow set in the external surface of the apparatus and defines a zone able to be used as a secondary handle and/or armrest.