A cover configured to overlay a space and secure at least one item, includes selectively collapsible storage bins, and preferably includes a retraction mechanism operable to stow the cover, and a guide for automatically causing the bins to collapse as the cover is stowed. The marginal region includes an end region in which the base element has a substantially constant thickness and the layer of foam is absent, and a coupling region at a distance from the edge of the base element and the edge of the skin and in which the base element has a thickness smaller than the thickness in the end region. Parameters such as position, orientation, focal length, which image will be visible where images overlap, and the opacity curve can be changed. In response to detecting a power reset, the controller determines a current consumption necessary to reset the non-volatile memories in the non-volatile storage device. The cellular flashlight further includes an adaptable flashlight unit installed within a cellular phone and operates off its own battery supply.