Good catch. Thanks. I will take a look
I think that you are missing the new SecuX hardware wallets Neo and NeoGold from thebitcoinhole website.
This new devices have similar design like older SecuX Nifty devices, but I think they are cheaper, especially SecuX Neo.
Maybe they have other differences but I didnt compare them in details, I just know they use the same secure element.
https://secuxtech.com/products/neo-seriesYes, I was working to add them and also the Ledger Flex during these days. I added the 3, you can now see them.
Not sure if all the SecuX Neo wallets data is correct, not too much information on the official page. Still not clear for me the differences with the Nifty