A USB data card includes a main body and a USB protection cover which is used for protecting a USB plug. The main body is provided with a decorative part which is detachably connected with the USB protection cover. The utility model can prevent the USB protection cover from loss, so that the time for the USB protection cover to protect the USB plug is prolonged, and then the service life of the USB data card is prolonged.

Systems and methods for magnetic coupling. One system includes an external computing device and a connector having a conductive end. The system also includes a printed circuit board. The printed circuit board includes a connector side opposite a back side. The connector side has a contact pad with an aperture. The printed circuit board also includes a magnet positioned on the back side of the printed circuit board. The magnet provides a magnetic field configured to provide magnetic attraction forces to a connector contacting the contact pad. The printed circuit board also includes a communication terminal. The system also includes a circuit in communication with the printed circuit board through the connector and contact pad.

A wireless LAN module as a composite module according to the present invention includes a first substrate 26 and a second substrate 28 that is so disposed as opposed to the other principal surface 48b of the first substrate 26. An external connector 66 for the connection with an electronic apparatus is mounted on one principal surface 48a of the first substrate 26. An electronic component device 76a is mounted on one principal surface of the second substrate 28 in a region opposing the external connector 66 sandwiching the first substrate 26 therebetween. A heat dissipation member 78 is disposed on a surface which is an opposite side to the mounting-surface of the electronic component device 76a.

A method of manufacturing a scented USB drive includes providing a fragrance; providing a molding composition; mixing the fragrance with the molding composition, the mixing forming a molding compound; injecting the molding compound into a mold and around a recess configured to receive a circuit board; and cooling the molding compound until the solid USB drive is formed, the solid scented USB drive emitting a selective scent.

A USB media storage device includes a housing and USB flash drive mounted in the housing. A faceplate is mounted to the housing to indicate the content stored on the USB flash drive. The media stored on the USB flash drive is copy protected.

The present invention discloses a press-to-hide USB hand controller, wherein, it comprises a remoter body, where a lifter mechanism is configured in the said remoter body and a USB interface is configured in the said lifter mechanism, while the said USB interface connects to a charging circuit. The said press-to-hide style USB hand controller in the present invention, adds a USB charging function, which can not only fulfill the regular remoter control function, but its USB interface is able to charge almost all intelligent devices in the market, comprising almost all cell phones and tablets, thus when people are using intelligent devices while experiencing home furnishing, they will no longer worry about short of batteries. The telescopic pop-out structure makes the product save more spaces, be used conveniently and coordinate with the whole product structure, which is a more clever design.

A media appliance and method for use of the same are disclosed. In one embodiment, a housing is adapted to be mounted within a wall. A panel forms a front portion of the housing and the panel includes vents and the panel may be mounted substantially flush with the wall. A media player, which includes a set-top box, is disposed within the housing. A pair of ports, disposed within openings defined by the housing, are configured to receive respective connectors. The pair of ports are coupled to the media player and one port is configured for providing a connection to a television and the other port is configured for providing a connection to an external source of signal for the television, as well as power for the media player.

A system for storing and labeling a USB flash drive includes a container that is selectably openable and closeable, has an interior label and or one or more exterior labels, and has a tether for connecting the container to the USB flash drive. The container contains a lid that is openable to provide access to an interior space. The tether is flexible and connects to the container at one end and connects to the USB flash drive at a second end. The system may also include a storage rack for storing and organizing one or more containers for quick retrieval.

A portable data storage device that has a main housing, a data storage module mounted in the main housing, a first protective swivel, and a second protective swivel. The data storage module has a first electrical connector and a second electrical connector. The first protective swivel is U-shaped and has two ends pivotally connected to the main housing. The second protective swivel is U-shaped and has two ends pivotally connected to the first protective swivel. The first protective swivel and the second protective swivel are not removed from the main housing before using the portable data storage device, thus preventing from being loss. The first protective swivel and the second protective swivel cover the first electrical connector and the second electrical connector respectively and protect the first electrical connector and the second electrical connector from being damaged.

Systems, apparatus, methods for manufacturing and techniques for interconnecting integrated circuit devices are disclosed. A flexible printed circuit (FPC) provides EMI shielding with reduced insertion loss. The FPC includes a first signal layer fabricated from a planar conductive material and having traces configured to carry signals between a circuit boards. The FPC may include a first non-conductive layer disposed in a plane above the first signal layer, a second non-conductive layer disposed in a plane below the first signal layer, a first copper ground plane disposed in a plane above the first non-conductive layer, a second copper ground plane disposed in a plane below the second non-conductive layer, and a second signal layer provided in a plane above the first copper ground plane or below the second copper ground plane. Signals carried in the first signal layer may have a higher frequency than signals carried in the second signal layer.