More hints about the upcoming MacBook Pro 14 and MacBook Pro 16 have emerged online. According to supply chain reports, Apple's suppliers have already started the mini-LED based laptops ahead of an expected Q3 2021 release.
https://www.notebookcheck.net/Apple-MacBook-Pro-14-and-MacBook-Pro-16-reputedly-near-mass-production.546069.0.html