My brother bought a new laptop so I got his old one (Asus R500V K55VD). He didn't include a charger unfortunately so I used an universal charger instead. This isn't satisfactory however so I'm looking for a replacement that has the same specifications as the original one. The Asus website gives information but I find it very vague. This is a screenshot from their website.
I have never seen different output for different types of processors before. The sentence as a whole also confuses me. I have a dual core processor so I assume I need a charger with 65W since it uses less power.
How do you interpret this information?