Product comparison · 2 power adapters & inverters

2-Power CAC0634A power adapter/inverter Auto vs 2-Power CAC0639A power adapter/inverter Auto Black

Key differences

Output voltage
- CAC0634A power adapter/inverter Auto:18 V
- CAC0639A power adapter/inverter Auto Black:21 V

Differences highlightedShow differences only

Comparison of CAC0634A, CAC0639A
13 specifications	A 2-Power CAC0634A power adapter/inverter Auto Model CAC0634A View product	B 2-Power CAC0639A power adapter/inverter Auto Black Model CAC0639A View product
Features2 differ
Input voltageKnown for one	Unknown — not stated by the source	220 V
Output voltageDiffers	18 V	21 V
Output currentKnown for one	Unknown — not stated by the source	3.5 A
CompatibilityDiffers	Sony Vaio PCG-F, Sony Vaio PCG-FX, Sony Vaio PCG-R505, Sony Vaio PCG-Z505, Sony Vaio	Apple PowerBook G3
Output powerKnown for one	72 W	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.