Rumour has it that Apple will announce a new iMac at WWDC 2020 next week, with the all-in-one computer said to be sporting an iPad Pro-esque design. Now, a schematic image found in a leaked build of iOS 14 suggests that Apple has overhauled the design of its next iMac.
https://www.notebookcheck.net/Schematic-image-of-next-generation-Apple-iMac-leaked-ahead-of-expected-WWDC-2020-release.476632.0.html