Product comparison · 2 calculators

Sharp EL-145T calculator Desktop Financial Black vs Sharp EL-510RNB calculator Pocket Scientific Black

18specifications compared
8differ
10identical
22known for one product only

Key differences

Form factor
- EL-145T calculator Desktop Financial Black:Desktop
- EL-510RNB calculator Pocket Scientific Black:Pocket
Type
- EL-145T calculator Desktop Financial Black:Financial
- EL-510RNB calculator Pocket Scientific Black:Scientific
Keys quantity
- EL-145T calculator Desktop Financial Black:31 keys
- EL-510RNB calculator Pocket Scientific Black:38 keys
Digits
- EL-145T calculator Desktop Financial Black:14 digits
- EL-510RNB calculator Pocket Scientific Black:11 digits
Width
- EL-145T calculator Desktop Financial Black:112 mm
- EL-510RNB calculator Pocket Scientific Black:124 mm
Depth
- EL-145T calculator Desktop Financial Black:13 mm
- EL-510RNB calculator Pocket Scientific Black:9.5 mm
Height
- EL-145T calculator Desktop Financial Black:176 mm
- EL-510RNB calculator Pocket Scientific Black:71.4 mm
Weight
- EL-145T calculator Desktop Financial Black:125 g
- EL-510RNB calculator Pocket Scientific Black:90.7 g

Side by side

Differences highlightedShow differences only

Comparison of EL-145T, EL-510RNB
40 specifications	A Sharp EL-145T calculator Desktop Financial Black Model EL-145T View product	B Sharp EL-510RNB calculator Pocket Scientific Black Model EL-510RNB View product
Design3 differ
Form factorDiffers	Desktop	Pocket
TypeDiffers	Financial	Scientific
Product colour	Black	Black
Control type	Buttons	Buttons
Keys quantityDiffers	31 keys	38 keys
Wrist restKnown for one	Unknown — not stated by the source	No
Housing materialKnown for one	Plastic	Unknown — not stated by the source
CoverKnown for one	No	Unknown — not stated by the source
Performanceidentical
Built-in processorKnown for one	Unknown — not stated by the source	No
USB portKnown for one	Unknown — not stated by the source	No
Random number/integer generatorKnown for one	Unknown — not stated by the source	No
Tax calculation	Yes	Yes
x10n keyKnown for one	Unknown — not stated by the source	Yes
Automatic simplification of fractionsKnown for one	No	Unknown — not stated by the source
Conversion betweenKnown for one	Percent	Unknown — not stated by the source
Currency converterKnown for one	No	Unknown — not stated by the source
Exact/decimal approximation switchKnown for one	No	Unknown — not stated by the source
Negation keyKnown for one	Yes	Unknown — not stated by the source
Profit calculationKnown for one	No	Unknown — not stated by the source
Display1 differ
DigitsDiffers	14 digits	11 digits
Display type	LCD	LCD
Display tilting	No	No
Display number of lines	1 lines	1 lines
Second displayKnown for one	Unknown — not stated by the source	No
Backlight displayKnown for one	No	Unknown — not stated by the source
Memoryidentical
Storage media typeKnown for one	Unknown — not stated by the source	Not available
Poweridentical
Power source	Battery/Solar	Battery/Solar
Number of batteries supported	1	1
Battery type	LR54	LR54
Battery voltageKnown for one	Unknown — not stated by the source	1.5 V
Auto power off	Yes	Yes
Battery life (max)Known for one	Unknown — not stated by the source	3000 h
Weight & dimensions4 differ
WidthDiffers	112 mm	124 mm
DepthDiffers	13 mm	9.5 mm
HeightDiffers	176 mm	71.4 mm
WeightDiffers	125 g	90.7 g
System requirementsidentical
Mac operating systems supportedKnown for one	Unknown — not stated by the source	No
Windows operating systems supportedKnown for one	Unknown — not stated by the source	No
Technical detailsidentical
Built-in touchpadKnown for one	Unknown — not stated by the source	No
Packaging dataidentical
Package typeKnown for one	Box	Unknown — not stated by the source

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

More calculator comparisons

All calculator comparisons