Eddie's Math and Calculator Blog: Casio fx-CG50 Review (updated 3/2/2018)
Got ahold of a Casio fx-991ex and CG-50 to match my Classpad II. I'm really impressed with them but there is something about the fx-991ex... (see comments) : r/calculators
Was a touch bored. Opened up my Casio FX-CG50. The last photo is my FX-991EX opened up for comparison. : r/calculators