Uploaded June 2026 | Updated September 2026, 2 weeks ago

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Meet the Xteink X3, possibly the world's smallest e-reader.

This pocket-sized e-ink device can store thousands of books on its 32 GB SD card, but it's also great for notes, shopping lists, QR codes, song lyrics, and more.

Powered by an ESP32 and surprisingly versatile for its size.
Would you use one of these?

Watch the full review here:
youtu.be/MqjNsgCUW48

Buy it on Amazon: amzn.to/4xdH9Wb


#XteinkX3 #EInk #EReader #ESP32 #Tech #Gadgets #BookTok #Reading