Display device and image forming apparatus

An image forming apparatus configured to form an image on a recording material, the image forming apparatus comprising:

• a first wall extending in a first direction intersecting a vertical direction, the first wall including a first end of the first wall in the first direction;
• a second wall disposed opposed to the first wall, the second wall extending in the first direction, wherein the second wall includes a second end of the second wall in the first direction;
• a third wall extending in the vertical direction and connecting the first end and the second end, the third wall being provided with a mounting portion;
• a substrate disposed between the first wall and the second wall in a second direction intersecting the first direction and the vertical direction and provided with a light emitting portion, the substrate including a mounting surface on which the light emitting portion is provided;
• and
• a display unit configured to permit transmission of light irradiated from the light emitting portion and mounted on the mounting portion,
• wherein the second wall faces a discharging portion to which the recording material is discharged in the second direction,
• wherein as viewed in the vertical direction, the substrate is inclined with respect to the first wall and the second wall,
• wherein as viewed in the vertical direction, a distance between the first wall and the second wall in the second direction is shorter than a length of the substrate in a third direction, and
• wherein the third direction is perpendicular to a normal to the mounting surface.