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Compare 3 products

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Canon P1-DTS Calculator
Canon P1-DTS
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HP 20b Calculator
HP 20b
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HP 30b Calculator
HP 30b
Available colors
User rating
10
4.0 out of 5
10 user ratings
5 stars
10 %
4 stars
80 %
3 stars
10 %
2 stars
0 %
1 stars
0 %
36
4.3 out of 5
36 user ratings
5 stars
38 %
4 stars
47 %
3 stars
13 %
2 stars
0 %
1 stars
0 %
41
4.1 out of 5
41 user ratings
5 stars
36 %
4 stars
41 %
3 stars
19 %
2 stars
2 %
1 stars
0 %

Technical details

TypePrinting calculatorFinancial calculatorBasic calculator

Design

Colour of productGreyBlackSilver
Digit comma separatoryes
N/A
N/A
Control type
N/A
Buttons
N/A
Form factor
N/A
PocketPocket

Dimensions

Width3.74 in3.03 in3.03 in
Height1.85 in0.63 in5.87 in
Depth7.99 in5.87 in0.63 in
Weight9.38 oz1.32 oz4.06 oz

Display

Number of characters per line12128
Number of display lines
N/A
22
Display type
N/A
LCD
N/A
Display tilting
N/A
nono
Second display
N/A
no
N/A
Display light
N/A
no
N/A

Power

Battery typeAACR2032CR2032
Power source
N/A
BatteryBattery
Battery operated
N/A
yesyes
Auto power off
N/A
yes
N/A
Number of batteries required
N/A
22