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Product comparison · 2 power adapters & inverters

CoreParts MBA2021 power adapter/inverter Indoor vs Kensington Laptop Power Adapter with USB HP/Compaq

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  • 8specifications compared
  • 5differ
  • 3identical
  • 33known for one product only

Key differences

  • Input voltage
    • 110-230 V
    • 100-240 V
  • Input frequency
    • 50 - 60 Hz
    • 50/60 Hz
  • Output power
    • 40 W
    • 90 W
  • Output voltage
    • 19 V
    • 17 V

Side by side

Differences highlightedShow differences only
41 specifications
A

CoreParts

MBA2021 power adapter/inverter Indoor

Model MBA2021

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B

Kensington

Laptop Power Adapter with USB HP/Compaq

Model K38082EU

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Features5 differ
PurposeLaptopLaptop
Power supply typeIndoorIndoor
Power current typeKnown for oneAC-to-DC
Input voltageDiffers110-230 V100-240 V
Input frequencyDiffers50 - 60 Hz50/60 Hz
Output powerDiffers40 W90 W
Output voltageDiffers19 V17 V
Adjustable output voltageKnown for oneNo
AC port typeKnown for oneC5
Detachable power connectorsKnown for oneYes
CompatibilityDiffersAcer Aspire 1830TZ, Aspire One 521, Aspire One 522, Aspire One 532H, Aspire One 533, Aspire One 722, Aspire One 725, Aspire One 753, Aspire One 756, Aspire One D255, Aspire One D255E, Aspire One D257, Aspire One D260, Aspire One D270, Aspire Timeline 1830T, eMachines 350, Gateway LT21, ICONIA W500,HP, Compaq
Output currentKnown for one5.2 A
USB ports quantityKnown for one1
Power protection featuresKnown for oneOver current, Over voltage, Overheating, Short circuit
Poweridentical
Automatic output voltage adjustmentKnown for oneYes
Input operation voltage (min)Known for one100 V
AC adapter output currentKnown for one2.1 A
Performanceidentical
Connector(s)Known for one5.5*1.7
USB versionKnown for one2.0
Designidentical
Product colourBlackBlack
Housing materialKnown for onePlastic
Housing colourKnown for oneBlack
On/off switchKnown for oneNo
Certificatesidentical
CertificationKnown for oneCE
Weight & dimensionsidentical
WidthKnown for one156 mm
DepthKnown for one103 mm
HeightKnown for one30 mm
WeightKnown for one100 g
Packaging dataidentical
Package widthKnown for one156 mm
Package depthKnown for one103 mm
Package heightKnown for one49 mm
Package weightKnown for one218 g
Package typeKnown for oneBox
Packaging contentidentical
Cables includedKnown for oneAC
Included power plug typesKnown for oneEU
Quantity per packKnown for one1 pc(s)
Technical detailsidentical
Power consumption (standby)Known for one0.1 W
Plug 1 dimensionsKnown for one5.5x1.7 mm
Other featuresidentical
Batteries includedKnown for oneNo
Overload protectionKnown for oneYes
Short circuit protectionKnown for oneYes

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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