IBM is developing new systems for retail and energy suppliers. This is part of their 'Smarter-Planet' initiative to create useful, efficient and green systems. IBM has shown new electronic shelf labels that use E Ink to display prices. The labels themselves are made by MariSense.

IBM E Ink shelf labelsIBM E Ink shelf labels
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ynvisible ink kit - create your own electrochrommic printed displaysynvisible ink kit - create your own electrochrommic printed displays