I have two coldcards. But I only use one, at the moment. If you want a good, easy-to-use, Bitcoin only hardware wallet, the Blockstream Jade is solid. I use two of these and am most likely going to buy a third pretty soon. I prefer open-source. Secure element seems to forcibly make you dependant on them. For instance, Ledger had a data breach a year or two ago and they are not open-source. Imagine how much customer info was leaked during that brief, but large, breach.