Casio Colour Graphic Calculator fx-CG50 AU | Officeworks
Casio fx-CG50 Graphing calculator Black Display (digits): 21 battery-powered (W x H x D) 89 x 18.6 x 188.5 mm | Conrad.com
Casio "prism" FX cg50 graphing calculator. What's the difference between these two (UK non-prizm on left and American prizm on the right)? : r/calculators
CASIO fx-CG50
Update Your CG50 Operating System. Now Includes Python! (OS update) - YouTube
Update: It really does go without saying, the FX-CG50 is a beast of a calculator. But my trusty FX-991EX is still good for a lot of things. They are both good calculators. :