Abstract: A computing device includes: a housing supporting a transparent panel to define an enclosure; a camera supported within the enclosure, the camera having a field of view extending through the transparent panel; and a privacy shutter supported within the enclosure, between the transparent panel and the camera, the privacy shutter having a shutter magnet, and being movable via magnetic activation between (i) an enabled position obstructing the field of view, and (ii) a disabled position clearing the field of view.

Abstract: A dock for a computing device includes: a cradle configured to receive a first edge of the computing device; a body extending from the cradle, the body having: (i) a first mounting surface configured to removably support a first accessory module in a first volume adjacent to the computing device, and (ii) a second mounting surface configured to removably support, independently of the first accessory module, a second accessory module in a second volume disjoint from the first volume.

Abstract: An optically variable magnetic stripe assembly includes a magnetic layer, an optically variable effect generating layer over the magnetic layer, and an electrically non-conductive reflective layer between the magnetic layer and the optically variable effect generating layer.

Abstract: An optically variable magnetic stripe assembly includes a magnetic layer, an optically variable effect generating layer over the magnetic layer, and a reflective layer between the magnetic layer and the optically variable effect generating layer. The reflective layer includes at least one metal portion.

Abstract: An optically variable magnetic stripe assembly includes a magnetic layer, an optically variable effect generating layer over the magnetic layer, and an electrically non-conductive reflective layer between the magnetic layer and the optically variable effect generating layer.

Abstract: An optically variable magnetic stripe assembly includes a magnetic layer, an optically variable effect generating layer over the magnetic layer, and an electrically non-conductive reflective layer between the magnetic layer and the optically variable effect generating layer.

Abstract: A latent image structure of a highly secure nature in which two latent image are superimposed. Each of the superimposed latent images is viewable from a different line of sight. Relief elements define, for each latent image, portions of respective linear relief structures providing an image and a background which cooperate to generate the latent image. Relief elements are only provided at locations where the linear relief structures of the first and second latent images intersect. The resultant latent image structure, when viewed normally, has the advantage of a relatively flat appearance, making it difficult to discern the presence either of the superimposed latent images.