Abstract: Implementations of charging devices may include: a casing having a first side and a second side and a charging pad on a first side of the casing. Charging devices may include one or more inductive coils adjacent to the first side of the casing and adjacent to the charging pad. A battery pack may be included within the casing of the charging devices. Charging devices may also include an electrical power plug rotatably coupled to a second side of the casing. The electrical power plug may be configured to be inserted into an electrical outlet. Charging devices may also include a controller. The controller may be configured to control the resonant coupling between the one or more inductive coils and an inductive coil in a device being charged.

Abstract: A sun shade includes a substrate and a folding line formed in the substrate. A first attachment mechanism is disposed over the substrate on a first side of the folding line. A second attachment mechanism is disposed over the substrate on a second side of the folding line. The first attachment mechanism and second attachment mechanism can be located symmetrically across the folding line. The attachment mechanisms can include magnets and ferrous material. A third attachment mechanism is separate from the sun shade and configured to attach to the first attachment mechanism. The substrate can include a flap oriented substantially perpendicular to the folding line.