To provide a camera for an information processor where a focus can easily be adjusted while placing a small-sized image pickup unit in a lower middle part of the information processor and to provide the information processor.

A camera side connector of a camera 11 is connected to a main body side connector at a back of a rear part of a notebook personal computer. In order to keep well-balancing for a photographing range, an image pickup unit 14 is placed to a lower middle part of a main body section 1, a focus adjustment dial 24 is turned in forward/backward directions by a finger to drive a bevel gear 23. Then a bevel gear 20 meshing with the bevel gear 23 is driven to drive a gear 19. Then a gear 15b meshing with the gear 19 is driven and thread parts 15a, 17a move a CCD holder 17 in forward/backward directions so as to change a distance between a lens 16 and a CCD sensor 18 thereby matching the focus.