Just a note for previous users of the Pitaka back cover with the MKB - the 2024 version will not allow the MKB to fully close due to a change in the MKB's design:
I used one with the M1 12.9 and liked it but will pass for my 13" M4 because of this.
I used one with the M1 12.9 and liked it but will pass for my 13" M4 because of this.