If you’ve ever had a laptop charger die ... ensuring that a compatible charger is used, it also allows the manufacturers to increase the price of their chargers. Dell uses the 1-Wire protocol ...

We’ve added several new models to Other USB-C laptop chargers ... from 2021 or later, or Dell’s XPS 15 or 17—the Insignia 140W Dual Port USB-C Compact Wall Charger is unparalleled.