Genuine chargers communicate with the laptop and give information such as ... manufacturers to increase the price of their chargers. Dell uses the 1-Wire protocol to communicate with the charger ...

The Dell XPS 13 is one of the latest laptops that comes with the same 60W adapter we noticed in the Dell XPS 13 Plus (2023) but the story with laptop chargers is pretty old. You get a brand-new ...

Our picks remain solid. November 2024 A portable laptop charger is the ideal companion if you want to charge your laptop while traveling or working remotely, in an emergency, or anytime a wall ...