![File:Vintage Casio Model fx-7000G Scientific Calculator, LCD Dot Matrix Display, Made In Japan, World's First Graphing Calculator Available To The Public, Circa 1985 - 1988 (15810483905).jpg - Wikimedia Commons File:Vintage Casio Model fx-7000G Scientific Calculator, LCD Dot Matrix Display, Made In Japan, World's First Graphing Calculator Available To The Public, Circa 1985 - 1988 (15810483905).jpg - Wikimedia Commons](https://upload.wikimedia.org/wikipedia/commons/a/a7/Vintage_Casio_Model_fx-7000G_Scientific_Calculator%2C_LCD_Dot_Matrix_Display%2C_Made_In_Japan%2C_World%27s_First_Graphing_Calculator_Available_To_The_Public%2C_Circa_1985_-_1988_%2815810483905%29.jpg)
File:Vintage Casio Model fx-7000G Scientific Calculator, LCD Dot Matrix Display, Made In Japan, World's First Graphing Calculator Available To The Public, Circa 1985 - 1988 (15810483905).jpg - Wikimedia Commons
Casio - The beginning (1985) - - Graphic calculator - Casio The beginning (1985) - Casio.ledudu.com - Casio pocket computer, calculator, game and watch library. - RETRO CALCULATOR FX PB SF LC SL HP FA
![Casio - fx-7000GB - - Graphic calculator - Casio fx7000GB - Casio.ledudu.com - Casio pocket computer, calculator, game and watch library. - RETRO CALCULATOR FX PB SF LC SL HP FA Casio - fx-7000GB - - Graphic calculator - Casio fx7000GB - Casio.ledudu.com - Casio pocket computer, calculator, game and watch library. - RETRO CALCULATOR FX PB SF LC SL HP FA](https://casio.ledudu.com/images/pockets/casio/machines/zoom/fx7000gb.jpg)