Flint's M-4 See M-4 multitronic unit for the failed computer unit by this same name. M-4 was the designation for a robot constructed by Flint. It served as his "butler, housekeeper, gardener, and guardian." The robot hovered in the air and was capable of firing a type of heat beam. It was destroyed in 2269 and immediately replaced by a second unit: "Too useful a device to be without, really". (TOS: "Requiem for Methuselah") Retrieved from "https://memory-alpha.fandom.com/wiki/M-4?oldid=2331517" Categories: Technology Languages: Deutsch Community content is available under CC-BY-NC unless otherwise noted.