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 ...

These are the best chargers to replace the stock 60W adapter for the integrated ... you could opt for the Dell 450AHOM. It is the standard option for many Dell laptops, including the Dell XPS ...

If you have a laptop, there's a good chance it came with a proprietary charger. But if you forget to pack the cord before traveling, or it gets damaged, you can run into the issue of a dying ...