An image forming apparatus includes an information storage section, an operation section, an image condition information storage section, a comparison section and an operation control section. The piezoelectric pump includes an actuator powered by an inductor coil integrated into the inflatable cylinder allowing for wireless control of the inflation and deflation of the inflatable cylinder. The loop tablet allows users to view smart phone applications on a larger screen setting wirelessly. Media fingerprints that uniquely identify the media content are derived from the selected optimized subgroup. The outwardly extending first legs are inserted through a corresponding number of openings in the ground plane.