Product comparison · 2 mobile device chargers

Kensington K39242 Mobile phone, MP3 Black Cigar lighter Auto vs Kensington K39257 Mobile phone, MP3 Black USB Indoor

Key differences

Charger type
- K39242 Mobile phone, MP3 Black Cigar lighter Auto:Auto
- K39257 Mobile phone, MP3 Black USB Indoor:Indoor
Power source type
- K39242 Mobile phone, MP3 Black Cigar lighter Auto:Cigar lighter
- K39257 Mobile phone, MP3 Black USB Indoor:USB
Compatibility
- K39242 Mobile phone, MP3 Black Cigar lighter Auto:iPhone, iPod, MP3 & ...
- K39257 Mobile phone, MP3 Black USB Indoor:iPhone, iPod touch
Input voltage
- K39242 Mobile phone, MP3 Black Cigar lighter Auto:10 - 18 V
- K39257 Mobile phone, MP3 Black USB Indoor:5 V

Differences highlightedShow differences only

Comparison of K39242, K39257
10 specifications	A Kensington K39242 Mobile phone, MP3 Black Cigar lighter Auto Model K39242 View product	B Kensington K39257 Mobile phone, MP3 Black USB Indoor Model K39257 View product
Performance3 differ
Charger typeDiffers	Auto	Indoor
Charger compatibility	Mobile phone, MP3	Mobile phone, MP3
Power source typeDiffers	Cigar lighter	USB
CompatibilityDiffers	iPhone, iPod, MP3 & ...	iPhone, iPod touch
Designidentical
Product colour	Black	Black
LED indicatorsKnown for one	Yes	Unknown — not stated by the source
Power1 differ
Input voltageDiffers	10 - 18 V	5 V
Maximum output voltageKnown for one	5 V	Unknown — not stated by the source
Other featuresidentical
Built-in battery	No	No
Weight & dimensionsidentical
WeightKnown for one	Unknown — not stated by the source	100 g

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.