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Compare 3 products

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HP 50g Calculator
HP 50g
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HP Prime Calculator
HP Prime
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Texas Instruments TI-89 Titanium Calculator
Available colors
User rating
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 %
44
4.3 out of 5
44 user ratings
5 stars
45 %
4 stars
38 %
3 stars
13 %
2 stars
2 %
1 stars
0 %

Technical details

TypeScientific calculatorGraphing calculatorGraphing calculator

Design

Colour of productBlack
  • Black,Silver
  • Silver
Black,Grey
Control typeButtonsButtonsButtons
Housing materialPlasticPlastic
N/A
Form factorPocketDesktopPocket
Coveryesyes
N/A

Display

Number of characters per line3333
N/A
Number of display lines1210
N/A
Display typeLCDTFT
N/A
Display tiltingnonono
Second displaynonono
Display lightnonono

Memory

RAM (total)512.0 kB32768.0 kB192.51 kB
RAM (usable)380.0 kB
N/A
188.0 kB
ROM memory (total)2.0 mB
N/A
2.7 mB
ROM memory (usable)768.0 MB
N/A
2.7 MB

Power

Power sourceBatteryBatteryBattery
Battery operatedyes
N/A
yes
Battery typeCR2032
N/A
AAA
Auto power offyesyes
N/A
Number of batteries required514
External power connectionUSB
N/A
USB

Often compared with HP 50g

Often compared with HP Prime