Hey,
First of all, I would like to thank you for this great topic. It's really important to have such an overview while considering a hardware wallet.
May I ask you to add our product ?
It's called Satochip, based on a smart card, this hardware wallet is open source and build on the NXP JCOP interface.
Sure you can, Satochip is now added to the list in first page.
I don't have plan to list every single hardware wallet that exist in the world, so it is possible that some of them are still missing.