Product comparison · 2 power adapters & inverters

HP 90W Slim Combo USB vs HP ElitePad 40W A/C Adapter

Key differences

Power supply type
- 90W Slim Combo USB:Universal
- ElitePad 40W A/C Adapter:Indoor
Output power
- 90W Slim Combo USB:90 W
- ElitePad 40W A/C Adapter:40 W
Width
- 90W Slim Combo USB:151 mm
- ElitePad 40W A/C Adapter:40 mm
Depth
- 90W Slim Combo USB:70 mm
- ElitePad 40W A/C Adapter:30 mm
Height
- 90W Slim Combo USB:25 mm
- ElitePad 40W A/C Adapter:93 mm
Weight
- 90W Slim Combo USB:400 g
- ElitePad 40W A/C Adapter:245 g

Differences highlightedShow differences only

Comparison of 90W Slim Combo USB, ElitePad 40W A/C Adapter
19 specifications	A HP 90W Slim Combo USB View product	B HP ElitePad 40W A/C Adapter View product
Features3 differ
Purpose	Laptop	Laptop
Power supply typeDiffers	Universal	Indoor
Output powerDiffers	90 W	40 W
USB ports quantityKnown for one	1	Unknown — not stated by the source
CompatibilityDiffers	HP ProBook; HP EliteBook; HP EliteBook Folio 9470m Notebook PC; HP EliteBook Mobile Workstations 8460w / 8470w; HP Folio13; HP SpectreXT Pro Ultrabook; HP ENVY Pro Ultrabook; HP Mini 3111; HP 430, 431, 435, 436, 450, 455, 630, 631, 635, 636, 650, 655	HP ElitePad
Power current typeKnown for one	Unknown — not stated by the source	AC-to-DC
Input voltageKnown for one	Unknown — not stated by the source	90-265 V
Input frequencyKnown for one	Unknown — not stated by the source	47/63 Hz
Output voltageKnown for one	Unknown — not stated by the source	9.5 V
Performanceidentical
USB versionKnown for one	2.0	Unknown — not stated by the source
Designidentical
Product colour	Black	Black
LED indicatorsKnown for one	Yes	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	5 - 35 °C	Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	10 - 80%	Unknown — not stated by the source
Weight & dimensions4 differ
WidthDiffers	151 mm	40 mm
DepthDiffers	70 mm	30 mm
HeightDiffers	25 mm	93 mm
WeightDiffers	400 g	245 g
Packaging contentidentical
Cables includedKnown for one	AC, DC	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.