Lenovo 57Y6409 power adapter/inverter Indoor vs Lindy USB Travel Adapter

Comparison of 57Y6409, USB Travel Adapter

21 specifications	A Lenovo 57Y6409 power adapter/inverter Indoor Model 57Y6409 View product	B Lindy USB Travel AdapterView product
Features1 differ
PurposeKnown for one	Laptop	—Unknown — not stated by the source
Power supply typeKnown for one	Indoor	—Unknown — not stated by the source
Input voltageKnown for one	100-240 V	—Unknown — not stated by the source
Output powerKnown for one	65 W	—Unknown — not stated by the source
CompatibilityDiffers	IdeaPad Z580/G580/G460/G560/Y460/Y560	iPods, MP3, PDAs, mobile phones
Input frequencyKnown for one	—Unknown — not stated by the source	50/60 Hz
Output voltageKnown for one	—Unknown — not stated by the source	5 V
Output currentKnown for one	—Unknown — not stated by the source	1 A
Designidentical
Product colour	Black	Black
Operational conditionsidentical
Operating temperature (T-T)Known for one	0 - 40 °C	—Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	0 - 80%	—Unknown — not stated by the source
Weight & dimensions1 differ
WidthKnown for one	35 mm	—Unknown — not stated by the source
DepthKnown for one	134 mm	—Unknown — not stated by the source
HeightKnown for one	22 mm	—Unknown — not stated by the source
WeightDiffers	200 g	890 g
Cable lengthKnown for one	—Unknown — not stated by the source	1.8 m
Packaging dataidentical
AC adapter includedKnown for one	Yes	—Unknown — not stated by the source
Package weightKnown for one	—Unknown — not stated by the source	1.62 kg
Packaging contentidentical
Cables includedKnown for one	AC	—Unknown — not stated by the source
Other featuresidentical
Maximum operating temperatureKnown for one	40 °C	—Unknown — not stated by the source
Performanceidentical
Connector(s)Known for one	—Unknown — not stated by the source	USB-A FM

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.