Product comparison · 2 power adapters & inverters

Hama 39739 power adapter/inverter Auto vs Hypertec SON-PSU/VGN-TZ31WNB power adapter/inverter Indoor Black

Key differences

Purpose
- 39739 power adapter/inverter Auto:Universal
- SON-PSU/VGN-TZ31WNB power adapter/inverter Indoor Black:Laptop
Power supply type
- 39739 power adapter/inverter Auto:Auto
- SON-PSU/VGN-TZ31WNB power adapter/inverter Indoor Black:Indoor
Input voltage
- 39739 power adapter/inverter Auto:12 V
- SON-PSU/VGN-TZ31WNB power adapter/inverter Indoor Black:100-240 V
Input frequency
- 39739 power adapter/inverter Auto:50 Hz
- SON-PSU/VGN-TZ31WNB power adapter/inverter Indoor Black:50/60 Hz

Differences highlightedShow differences only

Comparison of 39739, SON-PSU/VGN-TZ31WNB
10 specifications	A Hama 39739 power adapter/inverter Auto Model 39739 View product	B Hypertec SON-PSU/VGN-TZ31WNB power adapter/inverter Indoor Black Model SON-PSU/VGN-TZ31WNB View product
Features4 differ
PurposeDiffers	Universal	Laptop
Power supply typeDiffers	Auto	Indoor
Input voltageDiffers	12 V	100-240 V
Input frequencyDiffers	50 Hz	50/60 Hz
Output powerKnown for one	120 W	Unknown — not stated by the source
Output voltageKnown for one	230 V	Unknown — not stated by the source
Supplementary power connectorsKnown for one	1	Unknown — not stated by the source
CompatibilityKnown for one	Unknown — not stated by the source	Sony Vaio VGN-TZ31WNB
Other featuresidentical
Batteries includedKnown for one	No	Unknown — not stated by the source
Designidentical
Product colourKnown for one	Unknown — not stated by the source	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.