A barrel plug with a PD charging trigger is an elegant way to retire that old laptop charger

[Redaktion]

Power Delivery-enabled chargers communicate with the device they are connected to prior to letting those amperes pass through, unlike old non-PD chargers. The easiest way to mate a PD charger to an old laptop is to purchase a barrel plug with a charging trigger in it. Thankfully, Amazon has no shortage of those.

https://www.notebookcheck.net/A-barrel-plug-with-a-PD-charging-trigger-is-an-elegant-way-to-retire-that-old-laptop-charger.901286.0.html

[marco polo]

this just looks like a good way to break your barrel jack