Kensington K38030US power adapter/inverter vs Kensington Wall Laptop Power Adapter

Comparison of K38030US, K38074EU

12 specifications	A Kensington K38030US power adapter/inverter Model K38030US View product	B Kensington Wall Laptop Power Adapter Model K38074EU View product
Featuresidentical
PurposeKnown for one	—Unknown — not stated by the source	Laptop
Power supply typeKnown for one	—Unknown — not stated by the source	Indoor
Input voltageKnown for one	—Unknown — not stated by the source	100-240 V
Input frequency	50/60 Hz	50/60 Hz
Output power	90 W	90 W
Power protection featuresKnown for one	—Unknown — not stated by the source	Over current, Over voltage, Overheating, Short circuit
CompatibilityKnown for one	—Unknown — not stated by the source	Dell, HP, Compaq, IBM, Lenovo, Toshiba, Sony, Acer, Asus, Fujitsu-Siemens, Samsung
Output voltageKnown for one	14 V	—Unknown — not stated by the source
Designidentical
Product colour	Black	Black
Certificatesidentical
CertificationKnown for one	—Unknown — not stated by the source	Energy Star
Weight & dimensionsidentical
WeightKnown for one	330 g	—Unknown — not stated by the source
Other featuresidentical
Dimensions (WxDxH)Known for one	150 x 60 x 20 mm	—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.