#Casio FX-83GT CW Scientific Calculator Black. Ideal for GCSE, AS & A-Levels.
#Casio FX-83GT CW Scientific Calculator Black. Ideal for GCSE, AS & A-Levels. This Casio FX-83GTCW Scientific Calculator is approved for use in every UK exam where a calculator is permitted. Casio FX-83GTCW Scientific Calculator.