it also allows the manufacturers to increase the price of their chargers. Dell uses the 1-Wire protocol to communicate with the charger, and [Xuan] sniffed the communication using a MSP430.

The Dell Latitude 7350 Detachable 2-in-1 came well packaged in a simple box, with the computer, keyboard, pen, and charger all coming separately. Of the Dell devices I have reviewed, I am still ...