Product comparison · 2 power adapters & inverters

Kensington Wall Laptop Power Adapter vs Kensington Wall Laptop Power Adapter with USB Power Port

8specifications compared
0differ
8identical
2known for one product only

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Comparison of K38074EU, K38077EU
10 specifications	A Kensington Wall Laptop Power Adapter Model K38074EU View product	B Kensington Wall Laptop Power Adapter with USB Power Port Model K38077EU View product
Featuresidentical
Purpose	Laptop	Laptop
Power supply type	Indoor	Indoor
Input voltage	100-240 V	100-240 V
Input frequency	50/60 Hz	50/60 Hz
Output power	90 W	90 W
Power protection features	Over current, Over voltage, Overheating, Short circuit	Over current, Over voltage, Overheating, Short circuit
Compatibility	Dell, HP, Compaq, IBM, Lenovo, Toshiba, Sony, Acer, Asus, Fujitsu-Siemens, Samsung	Dell, HP, Compaq, IBM, Lenovo, Toshiba, Sony, Acer, Asus, Fujitsu-Siemens, Samsung
Designidentical
Product colour	Black	Black
Certificatesidentical
CertificationKnown for one	Energy Star	Unknown — not stated by the source
Performanceidentical
Connector(s)Known for one	Unknown — not stated by the source	USB

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.

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