An emission sensor device includes a base, a light applying section disposed on the base and adapted for applying light beams having different wavelengths to a subject in such a way that the light beams at least overlap with one another, and a light receiving section disposed on the base and adapted for detecting light from the subject attributed to the applied light beams for each wavelength. Content added to copy cache through a \u201ccopy\u201d, a \u201clike\u201d, or similar command through one device may be forwarded to a server providing cloud-based services to a user andor another device associated with the user such that the content can be inserted into the same or other files on other computing devices by the user. This allows the surface-mounted light emitting section to emit light that matches a peak wavelength which falls within a short wavelength range and light that matches a peak wavelength which falls within a long wavelength range. A driver pulls a protective backing away from the tape causing the imbalance correction weight to move through the channel toward the tape divider. The tabs are pivotable about the hinges in opposite directions away from the opening axis to respective folded-out positions, which inhibits the device from folding at the side seams and retains a gaping open configuration of the device and package. The devices can be configured as thermoelectric conversion devices such as an electrical generator or a cooling device, light emitting devices, or other electronic devices and can be conveniently formed.