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Compare 5 products

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Casio FX-991DE Plus Calculator
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Casio FX-991DE X Calculator
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Casio FX-991ES Plus Calculator
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Olympia CPD 5212 Calculator
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Sharp EL-2128V Calculator
Available colors

Technical details

TypeScientific calculatorScientific calculatorScientific calculatorPrinting calculatorFinancial calculator

Design

Colour of product
  • Grey
  • Silver
Black
  • Grey
  • Violet,White
WhiteSilver
Control typeButtonsButtonsButtonsButtons
N/A
Form factorPocketPocketPocketDesktopDesktop
Coveryesyesnono
N/A
Digit comma separator
N/A
N/A
yes
N/A
N/A

Dimensions

Width3.15 in3.03 in3.15 in8.66 in5.51 in
Height6.38 in0.44 in0.44 in3.54 in1.04 in
Depth0.44 in6.52 in6.38 in11.42 in7.76 in
Weight3.35 oz3.17 oz3.35 oz56.44 oz8.82 oz

Often compared with Casio FX-991DE Plus

Often compared with Casio FX-991DE X

Often compared with Casio FX-991ES Plus