Case Study

Wi Charge - The E Ink Display that Cuts the Cord

April 2, 2026

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Wi-Charge partnered with E Ink to develop a cordless digital signage solution that combines wireless power with ultra-low-power ePaper technology. Using Wi-Charge's AirCord technology, displays can be powered over the air, eliminating the need for cables, outlets, or battery maintenance. Learn more about the tech in this report - download now.