iPad mini has Apple Intelligence, 8.3-inch Liquid Retina display, A17 Pro chip, supports Apple Pencil Pro and Apple Pencil (USB-C), in four colours.
IP Addresses, Identity, and Location 6 ..................................................................... Transport and Security Protocols 7.
https://www.apple.com/ca/privacy/docs/iCloud_Private_Relay_Overview_Dec2021.PDF
Over 50 brands worldwide offer products that are compatible with HomeKit and your Apple devices — with more and more on the way.