Product comparison · 2 power adapters & inverters

2-Power 450-19041-OEM power adapter/inverter Indoor vs Lenovo GX20K02934 power adapter/inverter Indoor

Key differences

Output power
- 450-19041-OEM power adapter/inverter Indoor:90 W
- GX20K02934 power adapter/inverter Indoor:45 W
Brand compatibility
- 450-19041-OEM power adapter/inverter Indoor:DELL
- GX20K02934 power adapter/inverter Indoor:Lenovo

Differences highlightedShow differences only

Comparison of 450-19041-OEM, GX20K02934
16 specifications	A 2-Power 450-19041-OEM power adapter/inverter Indoor Model 450-19041-OEM View product	B Lenovo GX20K02934 power adapter/inverter Indoor Model GX20K02934 View product
Features3 differ
Purpose	Laptop	Laptop
Power supply type	Indoor	Indoor
Power current type	AC-to-DC	AC-to-DC
Output powerDiffers	90 W	45 W
Adjustable output voltageKnown for one	Unknown — not stated by the source	No
Brand compatibilityDiffers	DELL	Lenovo
CompatibilityDiffers	Dell Inspirion 3537, Latitude E7240, E7440	Chromebook N21
Designidentical
Product colour	Black	Black
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	0 - 40 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	8 - 80%
Certificatesidentical
CertificationKnown for one	Unknown — not stated by the source	CB,PSB,NOM,TUV-GS,C-tick,UL,CE,PSE,CCC (China),SASO,GOST,KC,BSMI,KONCAR
Weight & dimensionsidentical
WidthKnown for one	Unknown — not stated by the source	40 mm
DepthKnown for one	Unknown — not stated by the source	92 mm
HeightKnown for one	Unknown — not stated by the source	29 mm
WeightKnown for one	Unknown — not stated by the source	270 g
Packaging contentidentical
Packaging contentKnown for one	Unknown — not stated by the source	Lenovo Chromebook 45W AC Adapter Power cord Manual

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.