Product comparison · 2 power adapters & inverters

HP 90W W AC, USB vs HP WE449AA#ABB power adapter/inverter Indoor

Key differences

Purpose
- 90W W AC, USB:Universal
- WE449AA#ABB power adapter/inverter Indoor:Laptop
Output power
- 90W W AC, USB:90 W
- WE449AA#ABB power adapter/inverter Indoor:40 W

Differences highlightedShow differences only

Comparison of 90W W AC, USB, WE449AA#ABB
15 specifications	A HP 90W W AC, USB View product	B HP WE449AA#ABB power adapter/inverter Indoor Model WE449AA#ABB View product
Features2 differ
PurposeDiffers	Universal	Laptop
Power supply type	Indoor	Indoor
Power current type	AC-to-DC	AC-to-DC
Input voltageKnown for one	100-240 V	Unknown — not stated by the source
Input frequencyKnown for one	50/60 Hz	Unknown — not stated by the source
Output powerDiffers	90 W	40 W
Detachable power connectorsKnown for one	Yes	Unknown — not stated by the source
USB ports quantityKnown for one	1	Unknown — not stated by the source
Output voltageKnown for one	Unknown — not stated by the source	19 V
CompatibilityKnown for one	Unknown — not stated by the source	HP Mini
Performanceidentical
USB versionKnown for one	2.0	Unknown — not stated by the source
Designidentical
Product colour	Black	Black
LED indicatorsKnown for one	Yes	Unknown — not stated by the source
Packaging dataidentical
AC adapter includedKnown for one	Yes	Unknown — not stated by the source
Packaging contentidentical
Cables includedKnown for one	AC	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.