Nick Neuman didn't really tell the truth today on @Simply Bitcoin , the Passport by Foundation is not currently compatible with Casa because only the V1 works! See below: 

"Note:  Only the previous version of the Passport device, the Foundation Passport V1, is currently compatible with Casa. The newest version, the Passport (Batch 2), is currently not compatible with Casa."

https://support.casa.io/knowledge/adding-passport-to-your-casa-vault 

 @Jameson Lopp do you know anything about batch 2 support for Passport devices? 

 Actually my understanding is that we did get batch 2 working recently. Looks like we just need to update that support article.

Note that it's listed on our supported hardware matrix at https://support.casa.io/knowledge/supported-platforms-and-hardware-device-firmware 

 Thank you! I was just nervous to recommend people to buy a Passport because of that. Thanks for clarifying, cause it looks to be the simplest process for Casaians to replace a hardware device in their multisig scheme... Even Coldcard still forces you to use an SD card.