I guess the beautiful device is a replacement for your leather wallet .. instead of stuffing 500 bills in back pocket , you would keep five hundred dollars in bitkey ..

As more merchants start accepting #Sats , in future updates , you would probably pay bills directly with #NFC enabled #bitkey .. good way to get rid of smart phone :-) .. watchout #Apple :-)

For now , it doesn't look like a device to store your life savings :-) .. #bitcoin .. must I say it feels good to carry on person ! #Block has done good on design from desirability standpoint ..

But that is my initial read based on the review above .. I would do more research ..and update ..may be a more detailed note !