For months, a problem has been lingering around Lenovo's expensive ThinkPad multimedia-flagship: The keyboard of the Lenovo ThinkPad X1 Extreme Gen 2 does not recognize keyboard inputs reliably. For a ThinkPad laptop, a brand known for great keyboards, an especially frustrating problem. Now, Lenovo might have solved the bug with a firmware update.
https://www.notebookcheck.net/ThinkPad-X1-Extreme-Gen-2-Lenovo-fixes-the-keystrokes-bug.464923.0.html