I almost missed this great company. At the first look simple memory producer, at the second look there was much more. Swissbit cards offers high security and even eliptic curve encryption.
Looks great. Where can I buy one?
You can't buy anywhere - swissbit, they do B2B so you can buy some from solution providers (theirs OEM partners).
We are thinking about something over at Feathercoin team member area, but I really can not leak a single word yet.