1. A camera comprising: a taking lens which permits light from an object to form an image of the object; an image sensor which picks up the image formed by said taking lens; and a printer which prints the picked-up image, said printer including structure for holding an internal recording paper, and having two selectable modes including: a first mode in which the picked-up image is printed on the internal recording paper; and a second mode in which the picked-up image is printed on an external recording paper provided outside of said camera.