Product comparison · 2 power adapters & inverters

Lenovo 4X20E75150 power adapter/inverter Indoor vs Lenovo GX20K15998 power adapter/inverter Indoor

Key differences

Output power
- 4X20E75150 power adapter/inverter Indoor:90 W
- GX20K15998 power adapter/inverter Indoor:65 W
Operating temperature (T-T)
- 4X20E75150 power adapter/inverter Indoor:5 - 40 °C
- GX20K15998 power adapter/inverter Indoor:0 - 40 °C

Differences highlightedShow differences only

Comparison of 4X20E75150, GX20K15998
17 specifications	A Lenovo 4X20E75150 power adapter/inverter Indoor Model 4X20E75150 View product	B Lenovo GX20K15998 power adapter/inverter Indoor Model GX20K15998 View product
Features1 differ
Purpose	Laptop	Laptop
Power supply type	Indoor	Indoor
Power current type	AC-to-DC	AC-to-DC
Input voltage	100-240 V	100-240 V
Input frequency	50/60 Hz	50/60 Hz
Output powerDiffers	90 W	65 W
Output voltageKnown for one	Unknown — not stated by the source	20 V
Adjustable output voltage	No	No
CompatibilityKnown for one	Unknown — not stated by the source	Yoga 900/700
Designidentical
Product colour	Black	Black
Operational conditions1 differ
Operating temperature (T-T)Differs	5 - 40 °C	0 - 40 °C
Operating relative humidity (H-H)	8 - 80%	8 - 80%
Certificatesidentical
CertificationKnown for one	Unknown — not stated by the source	SABS, SASO, PSB, GOST, ENEC, CCC, MIC, CE, FCC, C-tick, VCCI, CB, TUV, GS, CUL, BSMI
Weight & dimensionsidentical
WidthKnown for one	Unknown — not stated by the source	65 mm
DepthKnown for one	Unknown — not stated by the source	95 mm
HeightKnown for one	Unknown — not stated by the source	30 mm
WeightKnown for one	Unknown — not stated by the source	510 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.