From the MacBook Pro 14 to the iPhone 12 and everything in between, Apple is planning a bumper hardware refresh by the end of the year. Expect new iMacs, AirTags, Watch Series 6 and MacBook Pro 16 releases.
https://www.notebookcheck.net/AirTags-iMac-redesign-MacBook-Pro-14-new-MacBook-Pro-16-and-more-Apple-hardware-refreshes-due-by-Q4-2020.462283.0.html