Image forming apparatus with removable waste toner container and exposable feeding path

An image forming apparatus configured to form an image on a sheet, comprising:

• a photosensitive drum extending in a first direction, the photosensitive drum being configured to carry a toner image on a surface of the photosensitive drum;
• a belt unit comprising:
• a first roller located on one side in a second direction and a second roller located on the other side in the second direction, the second direction being perpendicular to the first direction;
• an intermediate transfer belt being an endless belt extended to roll around the first roller and the second roller;
• and
• a primary-transfer member configured to transfer the toner image formed on the photosensitive drum to the intermediate transfer belt;
• a secondary-transfer member configured to transfer the toner image from the intermediate transfer belt to the sheet;
• a cleaner device comprising a case, in which toner collected from a surface of the intermediate transfer belt is collected, the case being arranged at a position between the photosensitive drum and the secondary-transfer member;
• a waste toner container configured to store the toner collected by the cleaner device;
• and
• a connector comprising a shell and connecting the cleaner device with the waste toner container,
• wherein at least a part of the connector is exposed outside the intermediate transfer belt in the first direction, and
• wherein the connector is configured to feed the toner collected by the cleaner device to the waste toner container in a direction from the other side toward the one side along the second direction.