The INTERTON 2000 looks like your usual clone console from Asia, but was in fact a unique development by the German company Interton. It was one of the very early cartridge-based systems. It powers on automatically once you insert one of the 5 available games, all pong style. The system itself has no microprocessor. As usual during that time, those were located on the cartridges. It is quite rare these days and should not be disregarded for historical purposes.