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Lenovo Staff
Views: 1,965

Question

Doees anybody have the power adapter with this P/N: 42T4430? Is this an original accessory designed to work with the T420?

 

The model number of my laptop is 4180-KP1.  I am asking as  I couldn't find the adapter with the same P/N in the hardware maintenance manual of the T420. 

Answer

The 42T4430  is an original Lenovo  battery and yes, it is designed to work with the T420.

 

The 4180-KP1 is  an integrated graphics model. Usually, a 65 watt adapter comes with a machine with integrated graphics, but any 65-watt or larger will work.

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