Acer Adapter 90W HF vs Dell AC Adaptor 150W

Comparison of Adapter 90W HF, AC Adaptor 150W

12 specifications	A Acer Adapter 90W HFView product	B Dell AC Adaptor 150WView product
Features1 differ
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	150 W
Output voltageKnown for one	19 V	—Unknown — not stated by the source
CompatibilityKnown for one	—Unknown — not stated by the source	Dell Alienware M15x
Weight & dimensionsidentical
WidthKnown for one	55 mm	—Unknown — not stated by the source
DepthKnown for one	110 mm	—Unknown — not stated by the source
HeightKnown for one	17 mm	—Unknown — not stated by the source
Cable lengthKnown for one	—Unknown — not stated by the source	1 m

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.