Magic keyboard
Is magic keyboard interchangeable between 11” and 12.9” iPad Pro 2020?
No, you need to pick your size when purchasing.
The 11 inch and 12.9 inch iPad are different sizes, which means the magic keyboard case/trackpad will be different sizes.
If you purchase the 12.9 inch magic keyboard it will only fit the 12.9 3/4th Gen
If you purchase the 11 inch magic keyboard it will only fit the 11 1/2nd Gen
Also the 12.9 Magic keyboard costs more money then the 11 inch