Ahh, I see. But as you said there's some vulnerabilities (I've done some researching and some users are also experiencing this) with it? I find it less secure and a bit expensive, if I'm to use this than just keeping a paper wallet.
If you only intend to hold and never spend then paper is fine and probably preferable. If you do spend coins relatively often, and especially if you have plenty of alts too, then hardware makes sense.
Most of the vulnerabilities that have been uncovered have been at the extreme end of possibilities and will likely never happen to the average user, but that's only the ones that have been discovered so far.
