Amazon.com: Nikon Z7 / Z6 Experience - The Still Photography Guide to Operation and Image Creation with the Nikon Z7 and Nikon Z6: Updated for Firmware 3.31 eBook : Klostermann, Douglas, Klostermann, Douglas: Books
Nikon Z 6II and Z 7II Firmware Version 1.10 Coming Soon - Extends RAW Output | CineD
Nikon announces update for Z6 II and Z7 II, adds 4K/60p to Z6 II and Blackmagic RAW to Z6 II/Z7 II