Dell 450-18147 power adapter/inverter Indoor vs HP 18W AC Tablet Adapter

Comparison of 450-18147, 18W AC Tablet Adapter

18 specifications	A Dell 450-18147 power adapter/inverter Indoor Model 450-18147 View product	B HP 18W AC Tablet AdapterView product
Features2 differ
Purpose	Laptop	Laptop
Power supply type	Indoor	Indoor
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 powerDiffers	90 W	18 W
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
CompatibilityDiffers	DELL: Alienware M11x R3 Inspiron 14 (3420) Inspiron 14 (3421) Inspiron 14 (3437) Inspiron 14 (5447) Inspiron 14R (5421) Inspiron 14R (5437) Inspiron 14z (5423) Inspiron 15 (3521) Inspiron 15 (3537) Inspiron 15 (5547) Inspiron 15R (5520) Inspiron 15R (5521) Inspiron 15R (5537) Inspiron 15R (5545) Ins	Pro Tablet 10 EE G1, Pro Tablet 610 G1, Pro x2 612 G1
Power current typeKnown for one	AC-to-DC	—Unknown — not stated by the source
Detachable power connectorsKnown for one	No	—Unknown — not stated by the source
Designidentical
Product colour	Black	Black
Weight & dimensionsidentical
WidthKnown for one	—Unknown — not stated by the source	53 mm
DepthKnown for one	—Unknown — not stated by the source	55 mm
HeightKnown for one	—Unknown — not stated by the source	28 mm
WeightKnown for one	—Unknown — not stated by the source	85 g
Cable lengthKnown for one	2 m	—Unknown — not stated by the source
Packaging contentidentical
Cables includedKnown for one	AC	—Unknown — not stated by the source
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.