[Berry Berry Sneaky] has recently put together a step-by-step guide on swapping the common ThinkPad rectangular charging port (also used on ThinkBooks and other Lenovo machines) for USB-C Power ...

USB-C has brought the world ... In order to allow the fastest charging rates, the adapter cable features a resistor value which tells the attached Lenovo laptop it can draw up to 90 W.

Unlike the rectangular USB ports of old, the newer type - USB-C ... just for charging. And when the USB port isn’t being used for power, it can be used for something useful, like plugging ...