the 21 Bitcoin Computer , is perhaps best considered a prototype of what’s to come. A mining chip with a Raspberry Pi attached (and some other bells and whistles), it invites developers to build products and services that make use of its ability to provide a steady stream of bitcoin to owners, and demand bitcoin from others.
It’s easy to conceive how such a product could be powerful at scale should consumer devices come to be embedded with bitcoin, as common as other protocols like Bluetooth and near-field communication (NFC).
what do you think will be built with the 21 Bitcoin Computer?
Just don't set that expensive little toy that has no case on any metal surface, or bye-bye! It seems that getting millions in V.C. money doesn't buy you engineers smart enough to develop a case for the thing.
Amazon feedback for this thing reads like a reddit circlejerk thread too. I wouldn't buy one based on what I see there.