Product comparison · 2 power adapters & inverters

Hypertec HP-PSU/8440P power adapter/inverter Indoor Black vs Hypertec SON-PSU/VGN-TZ31WNB power adapter/inverter Indoor Black

Key differences

Compatibility
- HP-PSU/8440P power adapter/inverter Indoor Black:HP 8440p
- SON-PSU/VGN-TZ31WNB power adapter/inverter Indoor Black:Sony Vaio VGN-TZ31WNB

Differences highlightedShow differences only

Comparison of HP-PSU/8440P, SON-PSU/VGN-TZ31WNB
6 specifications	A Hypertec HP-PSU/8440P power adapter/inverter Indoor Black Model HP-PSU/8440P View product	B Hypertec SON-PSU/VGN-TZ31WNB power adapter/inverter Indoor Black Model SON-PSU/VGN-TZ31WNB View product
Features1 differ
Purpose	Laptop	Laptop
Power supply type	Indoor	Indoor
Input voltage	100-240 V	100-240 V
Input frequency	50/60 Hz	50/60 Hz
CompatibilityDiffers	HP 8440p	Sony Vaio VGN-TZ31WNB
Designidentical
Product colour	Black	Black

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.