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 ...

Thus, the laptop always thinks a Dell charger is connected when power is applied. There is some risk, in that if the user plugs in a lower-power charger than the original, there could be an ...

The Dell Inspiron 14 Plus laptop features the Intel Core Ultra 7 155H processor and 16GB of RAM for only $700, following a $300 discount from Dell.