Looks like Macrumors is a little slow to pick this up, found on 9to5mac
Kuo: New 10.8-inch iPad and 9-inch iPad mini on the way, Apple Glasses in 2022 'at the earliest' - 9to5Mac
Reliable Apple analyst Ming-Chi Kuo has shared a new investor note today focused on new iPad hardware as well as...
9to5mac.com
Other details on the iPad mini hardware are also unknown, but the screen size is interesting. Apple currently sells the iPad mini with a 7.9-inch display. It’s possible that Apple will reduce the iPad mini’s bezel sizes in order to fit the larger 8.5-inch/9-inch display in a similar form factor. It’s unclear if this would eliminate the Home button, bringing perhaps in-screen Touch ID or Face ID.