Product comparison · 2 power adapters & inverters

Dell 450-18942 power adapter/inverter Indoor vs HP 18W AC Tablet Adapter

Key differences

Output power
- 450-18942 power adapter/inverter Indoor:150 W
- 18W AC Tablet Adapter:18 W
Width
- 450-18942 power adapter/inverter Indoor:76.2 mm
- 18W AC Tablet Adapter:53 mm
Depth
- 450-18942 power adapter/inverter Indoor:154.9 mm
- 18W AC Tablet Adapter:55 mm
Height
- 450-18942 power adapter/inverter Indoor:25.4 mm
- 18W AC Tablet Adapter:28 mm
Weight
- 450-18942 power adapter/inverter Indoor:520 g
- 18W AC Tablet Adapter:85 g

Differences highlightedShow differences only

Comparison of 450-18942, 18W AC Tablet Adapter
17 specifications	A Dell 450-18942 power adapter/inverter Indoor Model 450-18942 View product	B HP 18W AC Tablet Adapter View product
Features2 differ
Purpose	Laptop	Laptop
Power supply type	Indoor	Indoor
Power current typeKnown for one	AC-to-DC	Unknown — not stated by the source
Output powerDiffers	150 W	18 W
Detachable power connectorsKnown for one	No	Unknown — not stated by the source
CompatibilityDiffers	DELL: Alienware M14 Alienware M14x R2	Pro Tablet 10 EE G1, Pro Tablet 610 G1, Pro x2 612 G1
Input voltageKnown for one	Unknown — not stated by the source	120-240 V
Input frequencyKnown for one	Unknown — not stated by the source	50/60 Hz
Output voltageKnown for one	Unknown — not stated by the source	12 V
Output currentKnown for one	Unknown — not stated by the source	1.5 A
Designidentical
Product colour	Black	Black
LED indicatorsKnown for one	Yes	Unknown — not stated by the source
Weight & dimensions4 differ
WidthDiffers	76.2 mm	53 mm
DepthDiffers	154.9 mm	55 mm
HeightDiffers	25.4 mm	28 mm
WeightDiffers	520 g	85 g
Packaging contentidentical
Cables includedKnown for one	AC	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.