Abstract: An electronic apparatus includes a main body having a first surface having a display surface, a second surface opposite to the first surface, and a first support disposed between the first surface and the second surface being capable of contacting with a put-on surface; a stand member attached to the main body having a second support being capable of contacting with the put-on surface; and a hinge unit having a hinge rotatably supporting the stand member against the main body between a first rotational position for standing up the main body on the put-on surface and a second rotational position for laying the main body over the put-on surface, and an elastic member disposed at the hinge for adding a rotational force from a second rotational position side to a first rotational position side.

Abstract: Disclosed is a sheet sorting method in which, on paper sheets each with a plurality of identical patterns printed thereon side by side in a longitudinal direction and in a lateral direction, a quality of the patterns thereof is inspected; in a case where the quality of the patterns on the sheets in all of groups into which the plurality of patterns are grouped is determined to be non-defective, these paper sheets are discharged to non-defective sheet discharge locations; in a case where a defect is determined to exist among the patterns in only one of the groups on each of the sheets, these paper sheets are discharged to single-column defective discharge locations (single-group defective sheet discharge locations); and in a case where defects are determined to exist among the patterns in a plurality of groups on each of the sheets, these paper sheets are discharged to plural-group defective discharge locations.