Protean Echo Is the Last Payment Card You?ll Ever Need

How many debit, credit, loyalty or other magnetic strip cards do you have in your wallet? ?The Protean Echo?is a concept designed to lighten your ?wallet, but in a good way. Due to be put up as a funding project on Kickstarter in Winter, the Echo system allows you to scan all your magnetic data [...]

Source: http://the-gadgeteer.com/2012/08/13/protean-echo-is-the-last-payment-card-youll-ever-need/

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