Dell 30W AC vs Hama Ultra Slim

Comparison of 30W AC, Ultra Slim

16 specifications	A Dell 30W ACView product	B Hama Ultra SlimView product
Features1 differ
Purpose	Laptop	Laptop
Power supply type	Indoor	Indoor
Power current typeKnown for one	—Unknown — not stated by the source	AC-to-DC
Input voltageKnown for one	—Unknown — not stated by the source	110-240 V
Input frequencyKnown for one	—Unknown — not stated by the source	50/60 Hz
Output powerDiffers	30 W	90 W
Output voltageKnown for one	—Unknown — not stated by the source	19 V
Output currentKnown for one	—Unknown — not stated by the source	4.7 A
USB ports quantityKnown for one	—Unknown — not stated by the source	1
Power protection featuresKnown for one	—Unknown — not stated by the source	Over voltage, Overheating, Under voltage
CompatibilityKnown for one	DELL Latitude ST	—Unknown — not stated by the source
Designidentical
Product colour	Black	Black
Weight & dimensionsidentical
WidthKnown for one	—Unknown — not stated by the source	69 mm
DepthKnown for one	—Unknown — not stated by the source	109 mm
HeightKnown for one	—Unknown — not stated by the source	17 mm
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.