---
title: "E Ink - Inside the Partnership with Exeger"
type: "Case"
date: "2025-08-21"
updated: "2026-11-11"
description: "Exeger and E Ink have an exclusive partnership to develop self-charging ePaper devices."
url: "https://x-exeger.clearagency.ai/press-release/e-ink"
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site: "Exeger"
publisher: "Exeger"
contact: "pr@exeger.com"
language: "en-US"
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# E Ink - Inside the Partnership with Exeger

*Case · August 21, 2025 · 1 min read*

> Exeger and E Ink have an exclusive partnership to develop self-charging ePaper devices.

E INK

Exeger and E Ink have an exclusive partnership to develop self-charging ePaper devices, combining Exeger’s Powerfoyle solar cell technology with E Ink’s industry-leading electronic paper displays.

INSIDE THE PARTNERSHIP

Exeger and E Ink have an exclusive partnership to develop self-charging ePaper devices, combining Exeger’s Powerfoyle solar cell technology with E Ink’s industry-leading electronic paper displays. Together, they have created reference designs for eNotes and other electronic ink products with the goal of dramatically extending battery life and reducing the overall carbon footprint of these devices. Exeger and E Ink’s shared ambition is to lead the way in light-powered e-ink displays that are both energy-efficient and environmentally responsible.

The first prototype from the partnership – a sleek, durable eNote cover featuring a seamlessly integrated Powerfoyle solar cell – was shown at Touch Taiwan in April 2023. When exposed to indoor or outdoor light, the cover significantly extends the device’s battery life, delivering unmatched convenience to users while promoting sustainability.

Looking ahead, Exeger and E Ink see a bright future in the synergy of their technologies. Both companies are committed to accelerating the transition to more sustainable consumer electronics.

“We are delighted to work with Exeger and integrate light harvesting technology into the eNote cover. By converting the power of outdoor and indoor light through Exeger’s Powerfoyle, the eNote will be powered by renewable energy, which tightly aligns with our goal of zero carbon emissions.”” JM Hung, Vice President of Product Center of E Ink Holdings

ABOUT E INK

As the inventor of ePaper, E Ink leads the market with innovative, ultra-low-power displays used in everything from smart labels to eReaders. Their advanced display solutions power low-energy, highly durable screens used by leading breads in applications once thought impossible – ranging from wearables to signage and beyond.

## Related articles

- [Nisshinbo Micro Devices - Inside the Partnership with Exeger](https://x-exeger.clearagency.ai/press-release/nisshinbo-micro-devices.md) — Case, 2025-08-21
- [Minami - Inside the Partnership with Exeger](https://x-exeger.clearagency.ai/press-release/minami.md) — Case, 2025-08-21

## How to cite

Exeger. “E Ink - Inside the Partnership with Exeger”. Exeger, 2025-08-21. https://x-exeger.clearagency.ai/press-release/e-ink (accessed <date>).

## Company & contact

- **Company:** Exeger
- **Address:** Brinellvägen 32, 114 28 Stockholm
- **General enquiries:** [pr@exeger.com](mailto:pr@exeger.com)
- **Phone:** +46 (0)739 887 118
- **About:** Brinellvägen 32 SE-114 28 Stockholm Sweden

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