An image pickup device wherein the range in the amount of incident light for obtaining an appropriate image can be expanded, and shutter and aperture functions are provided. If the media content includes a stego message, then the computing device is further configured to decode at least a portion of the stego message, and perform a task based in part on the decoded portion of the stego message. When the fillet arrives, the cutting blade briefly makes an oblique cut transversally in relation to the displacement direction of the fillet, said cut being interrupted after a number of strokes, whereupon the pressure shoe cutter continues the separating cut. The blend of rubbery polymers is composed of natural rubber and butadiene rubber, and optionally styrene-butadiene rubber, such blend being present in a total amount of 100 phr. The system has data transfer means for transmitting the quantity of the doctor blades to a data management system of a suppliermanufacturer. The lid defining a receiving channel extending lengthwise and a stiffening component captured within said receiving channel.