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Mist Gray X4 E-Book Reader Developer Edition 4.3 Pocket E-Ink eReader Physical

All overseas models purchased through official channels, whether previously sold or currently available, have never restricted and do not restrict users from installing third-party firmware. There is also no plan to impose such restrictions on overseas models bought from official channels.
Experience true portability with the pocket-sized Xteink X4 mini eReader, designed for reading anywhere. At an ultra-light 0.23 inch thick and weighing only 2.72 oz, it easily slips into a pocket or bag, making it perfect for commuting, travel, or quick reading breaks throughout the day.
The 4.3-inch E-Ink screen provides a natural, paper-like reading experience that is easy on the eyes. Enjoy clear text and comfortable reading free from glare and distractions.
Its magnetic-ready design includes magnetic stick-on rings for flexible attachment to your phone or other surfaces.
Dedicated to pure reading without distractions, it features 16GB of storage for thousands of books and physical page-turn buttons for effortless navigation. There are no subscriptions or notifications, just focused reading.
Powered by a 650 mAh battery, the Xteink X4 offers a long-lasting battery life of up to 14 days on a single charge with typical use (13 hours of reading per day), allowing you to stay immersed in your books without frequent charging.
For enhanced durability, it is built with high-aluminosilicate glass, which improves strength and clarity while maintaining a refined viewing experience. Please handle

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Additional Information
First Listed on Newegg	June 10, 2026

Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
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