It doesn't look like Google will have much left to unveil at its October 4 launch event. In addition to all the Pixel 2 leaks, more details have spilled out about the new Pixelbook and the Google Home Mini intelligent speaker.
https://www.notebookcheck.net/New-Google-Pixelbook-turns-up-on-reseller-site-new-mystery-Google-Clips-product-as-well.256126.0.html