A beverage can end is provided which utilizes less material and has an improved internal buckle strength based on the geometric configuration of a chuck wall, inner panel wall and central panel, and which, in one embodiment utilizes an arcuate shaped chuck wall with a radius of curvature between about 0. In the method, at least one of the sheets is selected such that it satisfies the relationship 0. The manifold further includes a plurality of manifolding surface features or slits formed on the second, tissue-facing side of the longitudinal manifold body and a plurality of apertures formed in the longitudinal manifold body on the second, tissue-facing side. For example, the data storage device may be configured into a manufacturing test procedure mode, and then into a customer specific operating mode. Accordingly, the third laminate achieves the function of absorbing an electrode-induced thickness differential.