My HP 4411s series of power adapters are not generic
This power adapter can be used to the following models:
HP HP ProBook 4410s 4411s 4415s 4416s and so on.
I am currently using the specifications of the adapter, LVSUN brand. Fully compatible with original adapter. very useful.
As long as the standard is common, the landlord assured it
This notebook uses the power adapter specifications are as follows:
Voltage: 18.5V, current: 3.5A, power: 65W
DC connector size: 7.4mm * 5.0mm (middle with PIN)