All categories
Phones & WearablesView all 31

Departments

Phones & WearablesComputers & TabletsComponents & StorageNetworkingPrinting & OfficePower & ChargingTV, Audio & VideoGaming, Toys & RobotsKitchen AppliancesHome AppliancesPersonal Care & HealthSmart Home & SecurityCar & MobilityTools & GardenCameras & Photo

Shopping country

Browse

All categoriesCompare products

Product comparison · 2 power adapters & inverters

2-Power ALT0790A power adapter/inverter Indoor vs 2-Power ALT0791A power adapter/inverter Indoor

Add a product
  • 16specifications compared
  • 7differ
  • 9identical
  • 1known for one product only

Key differences

  • Output power
    • 65 W
    • 90 W
  • Output voltage
    • 19.5 V
    • 19 V
  • Compatibility
    • ProBook 4520S
    • EliteBook 8440w
  • Width
    • 106 mm
    • 133 mm
  • Depth
    • 47 mm
    • 58 mm
  • Height
    • 28 mm
    • 29 mm
  • Weight
    • 280 g
    • 405 g

Side by side

Differences highlightedShow differences only
17 specifications
A

2-Power

ALT0790A power adapter/inverter Indoor

Model ALT0790A

View product
B

2-Power

ALT0791A power adapter/inverter Indoor

Model ALT0791A

View product
Features3 differ
PurposeLaptopLaptop
Power supply typeIndoorIndoor
Power current typeAC-to-DCAC-to-DC
Input voltage110-240 V110-240 V
Input currentKnown for one4.74 A
Output powerDiffers65 W90 W
Output voltageDiffers19.5 V19 V
Adjustable output voltageNoNo
Brand compatibilityHPHP
CompatibilityDiffersProBook 4520SEliteBook 8440w
Performanceidentical
AC outlets quantity1 AC outlet(s)1 AC outlet(s)
Designidentical
Product colourBlackBlack
Weight & dimensions4 differ
WidthDiffers106 mm133 mm
DepthDiffers47 mm58 mm
HeightDiffers28 mm29 mm
WeightDiffers280 g405 g
Packaging contentidentical
Cables includedACAC

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 power adapters & inverters comparisons

All power adapters & inverters comparisons