Apple ID security keys

Hey there yajaira263,

Upon researching your question, we were able to find not only what's needed for security keys under the section 'What's required for Security Keys for Apple ID', but we also found some suggestions for specific security key models under the section 'Choose the right security keys' in this link: About Security Keys for Apple ID

Regarding the connection type, this would depend upon the exact security keys you're going to use. The section 'Choose the right connectors for your device' has more details about this in the same above link.

Cheers!