https://en.wikipedia.org/wiki/Amiga_models_and_variantsAmiga 1000 (July 1985)Amiga 500 (1987)Amiga 2000 (1987)amiga 2500 (1989)amiga 1500 (1990)amiga 3000 (1990)Amiga 500+ (1991)amiga 600 (1992)amiga 1200 (1992)amiga 4000 (1992)