Product comparison · 2 calculators

HP 15c calculator Pocket Scientific Black, White vs Sharp EL-W506TBSL calculator Desktop Scientific Black

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  • 15specifications compared
  • 9differ
  • 6identical
  • 15known for one product only

Key differences

  • Form factor
    • 15c calculator Pocket Scientific Black, White:Pocket
    • EL-W506TBSL calculator Desktop Scientific Black:Desktop
  • Product colour
    • 15c calculator Pocket Scientific Black, White:Black, White
    • EL-W506TBSL calculator Desktop Scientific Black:Black
  • Display number of lines
    • 15c calculator Pocket Scientific Black, White:1 lines
    • EL-W506TBSL calculator Desktop Scientific Black:2 lines
  • Memory registers
    • 15c calculator Pocket Scientific Black, White:65
    • EL-W506TBSL calculator Desktop Scientific Black:9
  • Power source
    • 15c calculator Pocket Scientific Black, White:Battery
    • EL-W506TBSL calculator Desktop Scientific Black:Solar
  • Battery type
    • 15c calculator Pocket Scientific Black, White:CR2032
    • EL-W506TBSL calculator Desktop Scientific Black:LR44
  • Width
    • 15c calculator Pocket Scientific Black, White:129 mm
    • EL-W506TBSL calculator Desktop Scientific Black:80 mm
  • Depth
    • 15c calculator Pocket Scientific Black, White:15.2 mm
    • EL-W506TBSL calculator Desktop Scientific Black:15 mm

Side by side

Differences highlightedShow differences only (off)
Comparison of 15c, EL-W506TBSL
30 specifications
Design2 differ
Form factorDiffersPocketDesktop
TypeScientificScientific
Product colourDiffersBlack, WhiteBlack
CoverNoNo
Control typeButtonsButtons
Ergonomic designKnown for oneUnknown — not stated by the sourceYes
Housing materialKnown for onePlasticUnknown — not stated by the source
Performanceidentical
Conversion betweenKnown for oneUnknown — not stated by the sourceDecimal, Fraction
Exact/decimal approximation switchKnown for oneUnknown — not stated by the sourceYes
Random number/integer generatorKnown for oneUnknown — not stated by the sourceYes
Display1 differ
Display typeLCDLCD
Display tiltingNoNo
Display size (HxV)Known for oneUnknown — not stated by the source96 x 32 mm
Display number of linesDiffers1 lines2 lines
Digit comma separatorKnown for oneUnknown — not stated by the sourceYes
Digit comma separator formatKnown for oneUnknown — not stated by the sourceStandard (3 digits)
Second displayNoNo
DigitsKnown for one10 digitsUnknown — not stated by the source
Backlight displayKnown for oneNoUnknown — not stated by the source
Memory1 differ
Storage media typeKnown for oneUnknown — not stated by the sourceNot available
Memory registersDiffers659
Power2 differ
Power sourceDiffersBatterySolar
Battery typeDiffersCR2032LR44
Number of batteries supportedKnown for one2Unknown — not stated by the source
Auto power offKnown for oneYesUnknown — not stated by the source
Auto power off afterKnown for one5 minUnknown — not stated by the source
Weight & dimensions3 differ
WidthDiffers129 mm80 mm
DepthDiffers15.2 mm15 mm
HeightDiffers80 mm166 mm
WeightKnown for one116 gUnknown — 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.

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