All previous ones had that too. Additionally, it has a user-replacable screen, camera, and audio module, off the top of my head.
Of course, that's also the point of the product.
Of course, that's also the point of the product.
Some of the most hopeful strategies i've come across is Sensorica's Open Value Network style Commons-based peer production (as well as projects like Precious Plastic, Open Source Ecology and WikiHouse, etc.), coupled with using a Holochain-pattern Resource Event Agent accounting method, currently being developed by http://valueflo.ws / Holo-REA (from the people at http://mikorizal.org/)