Product comparison · 2 power adapters & inverters

Lenovo 4X20E75135 power adapter/inverter Universal vs Lenovo 4X20E75140 power adapter/inverter Indoor

5specifications compared
2differ
3identical
9known for one product only

Key differences

Power supply type
- 4X20E75135 power adapter/inverter Universal:Universal
- 4X20E75140 power adapter/inverter Indoor:Indoor
Output power
- 4X20E75135 power adapter/inverter Universal:45 W
- 4X20E75140 power adapter/inverter Indoor:90 W

Side by side

Differences highlightedShow differences only

Comparison of 4X20E75135, 4X20E75140
14 specifications	A Lenovo 4X20E75135 power adapter/inverter Universal Model 4X20E75135 View product	B Lenovo 4X20E75140 power adapter/inverter Indoor Model 4X20E75140 View product
Features2 differ
Purpose	Laptop	Laptop
Power supply typeDiffers	Universal	Indoor
Power current typeKnown for one	Unknown — not stated by the source	AC-to-DC
Input voltageKnown for one	Unknown — not stated by the source	100-240 V
Input frequencyKnown for one	Unknown — not stated by the source	50/60 Hz
Output powerDiffers	45 W	90 W
Adjustable output voltage	No	No
Power plug typeKnown for one	Type C	Unknown — not stated by the source
USB ports quantityKnown for one	0	Unknown — not stated by the source
Designidentical
Product colour	Black	Black
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	5 - 40 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	8 - 80%
Performanceidentical
USB connectivityKnown for one	Yes	Unknown — not stated by the source
Packaging contentidentical
Quantity per packKnown for one	1 pc(s)	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.

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