COVID Lockdown got me so bored - found a cheap fx85GTX on ebay and murdered out my fx991EX to put a little swagger in my maths. ( •_•)>⌐□-□ : r/calculators
CALCULATORS, SCIENTIFIC, CASIO FX85GTX, Each – ESPO International
FX-85GTX | 計算機 Casio サイエンス 電池, 太陽電池 | RS
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