With a high-resolution LCD screen, the fx-991EX allows for more information to be displayed for applications like spreadsheets and 4x4 matrix
fx-991EX | Black Scientific Calculator | CASIO
Especially recommended for advanced GCSE, a/ level and above.;For old Casio fx-991es Plus.;552 Mathematical Functions;Solar powered, with battery
Casio FX-991EX Advanced Engineering Scientific Calculator UK Edition Black
CASIO FX-991EX Advanced Engineering/Scientific Calculator (UK VERSION), Black: Buy Online at Best Price in Egypt - Souq is now
fx-991EX, ClassWiz, Non programmable, scientific calculator
fx-991EX, ClassWiz, Non programmable, scientific calculator
fx-991EX, ClassWiz, Non programmable, scientific calculator
fx-991EX-BU
Casio FX-991EX Engineering/Scientific Calculator, Black (European Version), 3 x 6.5 x 0.4: : Stationery & Office Supplies
Casio FX-991EX Classwiz Scientific Calculator - Black for sale online