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Compare 3 products

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HP 30b Calculator
HP 30b
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HP 50g Calculator
HP 50g
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HP Prime Calculator
HP Prime
Available colors
User rating
41
4.1 out of 5
41 user ratings
5 stars
36 %
4 stars
41 %
3 stars
19 %
2 stars
2 %
1 stars
0 %
60
3.9 out of 5
60 user ratings
5 stars
30 %
4 stars
36 %
3 stars
21 %
2 stars
11 %
1 stars
0 %
56
3.8 out of 5
56 user ratings
5 stars
30 %
4 stars
30 %
3 stars
32 %
2 stars
7 %
1 stars
0 %

Technical details

TypeBasic calculatorScientific calculatorGraphing calculator

Design

Colour of productSilverBlack
  • Black,Silver
  • Silver
Form factorPocketPocketDesktop
Control type
N/A
ButtonsButtons
Housing material
N/A
PlasticPlastic
Cover
N/A
yesyes

Dimensions

Width3.03 in7.24 in3.38 in
Height5.87 in0.91 in7.18 in
Depth0.63 in3.43 in0.55 in
Weight4.06 oz7.76 oz8.04 oz

Display

Number of characters per line83333
Number of display lines21210
Display tiltingnonono
Display type
N/A
LCDTFT
Second display
N/A
nono
Display light
N/A
nono

Power

Power sourceBatteryBatteryBattery
Battery operatedyesyes
N/A
Battery typeCR2032CR2032
N/A
Number of batteries required251
Auto power off
N/A
yesyes
External power connection
N/A
USB
N/A

Often compared with HP 50g

Often compared with HP Prime