[Rampadc]’s keyboard adapter is built for the ThinkPad T60 ... and probably a bit cheaper than the official Lenovo USB-bound ThinkPad keyboard. [rampadc] has a few of the expansion boards ...

USB-C has brought the world much ... 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.

Lastly, Lenovo suggests that the NPU will run faster if the AI Stick is powered with its adapter (connector on the side), ...