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Compare 3 products

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Ativa AT-711 Calculator
Ativa AT-711
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Casio FX-570ES Calculator
Casio FX-570ES
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Casio FX-991EX Calculator
Casio FX-991EX
Available colors
User rating
6
3.5 out of 5
6 user ratings
5 stars
16 %
4 stars
33 %
3 stars
33 %
2 stars
16 %
1 stars
0 %
66
3.5 out of 5
66 user ratings
5 stars
22 %
4 stars
21 %
3 stars
40 %
2 stars
13 %
1 stars
1 %
318
3.3 out of 5
318 user ratings
5 stars
20 %
4 stars
18 %
3 stars
42 %
2 stars
12 %
1 stars
5 %

Technical details

TypeBasic calculatorScientific calculatorScientific calculator

Design

Colour of productSilver
  • Black
  • Grey
  • Grey,Silver
  • Silver
  • White
  • Black
  • Black,White
Form factor
N/A
PocketPocket
Control type
N/A
N/A
Buttons
Digit comma separator
N/A
N/A
yes
Cover
N/A
N/A
no

Display

Number of characters per line101216
Number of display lines
N/A
N/A
2
Display type
N/A
N/A
LCD
Display tilting
N/A
N/A
no
Second display
N/A
N/A
no
Display light
N/A
N/A
no

Power

Battery operatedyesyesyes
External power connectionSolar cell
N/A
  • Solar cell
  • External source
Battery type
N/A
AAALR44
Number of batteries required
N/A
11
Power source
N/A
N/A
  • Solar
  • Battery

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