Product comparison · 2 power adapters & inverters

Ewent EW3964 power adapter/inverter Indoor vs Fujitsu AC 60W

Key differences

Differences highlightedShow differences only

Comparison of EW3964, AC 60W
19 specifications	A Ewent EW3964 power adapter/inverter Indoor Model EW3964 View product	B Fujitsu AC 60W View product
Features2 differ
Purpose	Laptop	Laptop
Power supply type	Indoor	Indoor
Power current type	AC-to-DC	AC-to-DC
Input voltage	100-240 V	100-240 V
Input frequency	50/60 Hz	50/60 Hz
Output powerDiffers	40 W	60 W
Output voltageDiffers	9.5 V	19 V
EfficiencyKnown for one	85%	Unknown — not stated by the source
Supplementary power connectorsKnown for one	8	Unknown — not stated by the source
Detachable power connectorsKnown for one	Yes	Unknown — not stated by the source
Power protection featuresKnown for one	Over current, Over voltage, Overheating, Short circuit	Unknown — not stated by the source
CompatibilityKnown for one	Unknown — not stated by the source	Fujitsu LifeBook U820
Designidentical
Product colour	Black	Black
LED indicatorsKnown for one	Unknown — not stated by the source	Yes
Certificatesidentical
CertificationKnown for one	CE. RoHS, FCC	Unknown — not stated by the source
Weight & dimensionsidentical
WidthKnown for one	96 mm	Unknown — not stated by the source
DepthKnown for one	44 mm	Unknown — not stated by the source
HeightKnown for one	29 mm	Unknown — not stated by the source
WeightKnown for one	226 g	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.