Product comparison · 2 power adapters & inverters

2-Power 19V 135W vs Dynabook AC Adaptor

Key differences

The 2-Power 19V 135W has 70 W more output power than the Dynabook AC Adaptor (135 W vs 65 W).

Differences highlightedShow differences only

Comparison of 19V 135W, PA5178U-2ACA
11 specifications	A 2-Power 19V 135W View product	B Dynabook AC Adaptor Model PA5178U-2ACA View product
Features1 differ
Purpose	Laptop	Laptop
Power supply type	Indoor	Indoor
Power current type	AC-to-DC	AC-to-DC
Output powerDiffers	135 W	65 W
Output voltage	19 V	19 V
Output currentKnown for one	Unknown — not stated by the source	3.42 A
Adjustable output voltageKnown for one	Unknown — not stated by the source	No
Input voltageKnown for one	110-240 V	Unknown — not stated by the source
Input frequencyKnown for one	50/60 Hz	Unknown — not stated by the source
Designidentical
Product colour	Black	Black
Other featuresidentical
Number of pinsKnown for one	Unknown — not stated by the source	2

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.