This is the most positive feature for me ---> " Case doesn't rely on your phone or computer for Internet access. It has built-in GSM with free unlimited transactions in over 100 countries!"

I normally are not a big fan of fingerprint scanners, but this might just be a good idea. The fact that it's the size of a credit card, is just a bonus.

I will give this one a try... if it's good enough... I will chuck my Trezor... not really.