150W Power Adapter Charger for HP Dock Station HSTNN-I09X HSTNN-L09X KQ751AA
A: 65w is better than 45w, your laptop will only draw the current it needs. How to chose the right adapter?. Q: Shall I use 45w or 65w adapter for my laptop?. DrLappy, based in Hong Kong, has been in the laptop parts sourcing field since 2010.