A couple of videos showing some bug testing on what is believed to be the Google "Atlas" Chromebook have been leaked. It was previously believed that Atlas would be part of the Pixel line, possibly even a sequel to the Pixelbook. However, clear design differences suggest the Atlas could actually be a new premium Chromebook.
https://www.notebookcheck.net/Leaked-videos-suggest-Google-Atlas-Chromebook-may-not-be-a-Pixelbook-successor.415284.0.html