The Auto Output Upgrade is an upgrade added by Advanced Genetics. It allows a processed item from the upgraded machine to be ejected into adjacent machine inventories. The item will only eject into an adjacent machine if the machine will accept it. For example, Skin Scales that have been processed in a DNA Analyser eject to any adjacent DNA Extractor since it is used in the following reaction. It will not go to an adjacent DNA Decrypter since it cannot accept the item.