Abstract: An apparatus including an overlay with a top side and a bottom side. The apparatus also can include an adhesive component with a top side and a bottom side. The top side of the adhesive component can be adhered to the bottom side of the overlay. The adhesive component can be configured to adhere the bottom side of the overlay to a screen of an electronic device in a single-use application of the overlay by adhering the bottom side of the adhesive component to the screen of the electronic device. The apparatus can be configured such that, when the overlay is removed from being adhered to the screen of the electronic device after the single-use application of the overlay, at least a portion of the adhesive component is detached from at least a portion of the overlay. Other embodiments are provided.

Abstract: An overlay applicator tray can include a cradle including a device slot. The device slot can be configured to securely hold an electronic device in the cradle. The overlay applicator tray also can include an overlay applicator. The overlay applicator can include an overlay layer and an adhesive release liner. The overlay layer can include a top side and a bottom side. The bottom side can be configured to be adhered to a screen of the electronic device. The adhesive release liner can be removably attached to the bottom side of the overlay layer. The overlay applicator tray additionally can include an alignment piece coupling the cradle to the overlay applicator. The alignment piece can align the overlay layer of the overlay applicator with the screen as the overlay layer is applied to the screen when the electronic device is securely held in the device slot. Other embodiments are provided.

Abstract: An overlay applicator can include an overlay with a top side and a bottom side. The bottom side can include an adhesive agent configured to adhere to a screen of an electronic device. The overlay applicator can include an adhesive release liner. The adhesive release liner can include a top side and a bottom side. The top side of the adhesive release liner can be removably attached to the bottom side of the overlay. The adhesive release liner can be configured to protect the adhesive agent at the bottom side of the overlay from contaminants. The overlay applicator can include a protective film removably attached to the top side of the overlay. The overlay applicator can include an alignment tab. The alignment tab can include an alignment mechanism. The overlay applicator further can include a pull tab. The pull can include a wiper. Other embodiments are provided.

Abstract: Embodiments of electronic accessories for digital music players are disclosed herein. Other examples and related methods are also disclosed herein.

Abstract: An overlay applicator can include an overlay with a top side and a bottom side. The bottom side can include an adhesive agent configured to adhere to a screen of an electronic device. The overlay applicator can include an adhesive release liner. The adhesive release liner can include a top side and a bottom side. The top side of the adhesive release liner can be removably attached to the bottom side of the overlay. The adhesive release liner can be configured to protect the adhesive agent at the bottom side of the overlay from contaminants. The overlay applicator can include a protective film removably attached to the top side of the overlay. The overlay applicator can include an alignment tab. The alignment tab can include an alignment mechanism. The overlay applicator further can include a pull tab. The pull can include a wiper. Other embodiments are provided.

Abstract: An overlay applicator can include an overlay with a top side and a bottom side. The bottom side can include an adhesive agent configured to adhere to a screen of an electronic device. The overlay applicator can include an adhesive release liner. The adhesive release liner can include a top side and a bottom side. The top side of the adhesive release liner can be removably attached to the bottom side of the overlay. The adhesive release liner can be configured to protect the adhesive agent at the bottom side of the overlay from contaminants. The overlay applicator can include a protective film removably attached to the top side of the overlay. The overlay applicator can include an alignment tab. The alignment tab can include an alignment mechanism. The overlay applicator further can include a pull tab. The pull can include a wiper. Other embodiments are provided.

Abstract: Some embodiments concern a method of transmitting electrical signals. The method can include: using a global positioning satellite receiver to determine a first location of a first electrical device; using a first transmitter to transmit the first location to a first server; using a receiver to receive information identifying at least one first unused frequency at the first location from the first server; selecting a first transmission frequency from the at least one first unused frequency; and communicating the first transmission frequency to a user. Other embodiments are disclosed in this application.

Abstract: An apparatus for supporting an electronic device such as a tablet computer from a user's leg, the apparatus having a leg-conforming region having a rounded edge configured to conform around the top of one of the user's legs. Various embodiments have a base, a lower back member, an upper back member, hinges, a flexible top layer, a flexible bottom layer, a central stiff layer, or a combination thereof. In some embodiments, the leg conforming region extends across a hinge. In certain embodiments, the members, base, or a combination thereof, are planar, rectangular, or both. In different embodiments, the leg conforming region can be flexible, elastic, or a hole through the apparatus. Hinges can be parallel, some embodiments include a handle, and methods include a method of obtaining, providing, or manufacturing an apparatus for supporting an electronic device from a user's leg.

Abstract: Embodiments of electronic accessories for digital music players are disclosed herein. Other examples and related methods are also disclosed herein.

Abstract: Apparatus for supporting a tablet computer or an electrical device having a touch screen in multiple orientations, the apparatus including a substantially planar base, a back member, a first hinge attaching the back member to the base, a cover configured to hold the electrical device, and a connector that attaches the cover to the back member. The connector can include at least one alignment piece that aligns the cover to the back member only in certain predefined orientations including a landscape orientation and a portrait orientation, and the alignment piece inhibits the cover from being rotated about an axis perpendicular to the cover relative to the back member when the cover is attached to the back member with the connector, but the connector allows the cover to be detached from the back member and reattached in a different one of the predefined orientations.

Abstract: Embodiments of electronic accessories for digital music players are disclosed herein. Other examples and related methods are also disclosed herein.

Abstract: Some embodiments disclose a coupling device configured to couple to a surface. The coupling device including: (a) a first housing; (b) a rotational dial with a first aperture and mechanically coupled to the first housing, the rotational dial comprising a cam mechanism adjacent to the first aperture; (c) a support base comprising a first stem with a second aperture, the first stem is located inside the first aperture, the stem having a second aperture; (d) a suction cup coupled to at least one of the rotational dial or the support base, the suction cup having: (1) a suction portion; and (2) a second stem located inside of the second aperture; and (e) an elastic mechanism located at least partially between the support base and the second stem of the suction cup. The coupling device is configured such that the suction cup can be rotated relative to at least the rotational dial to create a vacuum between the suction portion and the surface. Other embodiments are disclosed herein.

Abstract: Some embodiments concern a method of transmitting electrical signals. The method can include: using a global positioning satellite receiver to determine a first location of a first electrical device; using a first transmitter to transmit the first location to a first server; using a receiver to receive information identifying at least one first unused frequency at the first location from the first server; selecting a first transmission frequency from the at least one first unused frequency; and communicating the first transmission frequency to a user. Other embodiments are disclosed in this application.

Abstract: Embodiments of electronic accessories for digital music players are disclosed herein. Other examples and related methods are also disclosed herein.