[Frank Adams] liked the keyboard on his Lenovo ThinkPad T61 so much that he decided to design an adapter so he could use it over USB with the Teensy microcontroller. He got the Trackpoint working ...

Lenovo’s iconic crimson red TrackPoint nub, which has been going strong for three decades, is a staple of ThinkPad laptops.

Rest in peace, Trackpoint ... Lenovo is using an OLED display across both the 14-inch and 15-inch model, and both use a haptic touchpad along with the well-known (and loved) ThinkPad keyboard.

The Lenovo ThinkPad ... than the typical ThinkPad black chassis. And there’s no Lenovo TrackPoint system. Instead these laptops have a large haptic trackpad below the keyboard, but no pointing ...