EZ Sign NFC 4.2-inch 4-Color Display White

This is a 4.2-inch E-ink display called EZ Sign NFC, manufactured by Santek.
It has been rewritten approximately 5 times.

This model features a larger screen than the 2.9-inch version, making it easier to see detailed images and text clearly.
It is a slim model with a thickness of 3.4mm and supports 4-color display (white, black, red, yellow).
It appears to be currently selling for 3,490 yen on Amazon at the time of listing.

[Features]
- Battery-less (No batteries required): Power is supplied wirelessly using your smartphone's NFC function to rewrite the screen. There is no need to charge the device or replace batteries.
- Easy rewriting: Transfer and display photos, QR codes, to-do lists, and more using a dedicated app.
- Ultra-thin, dustproof, and waterproof: Extremely thin and lightweight, with an IP65 dustproof and waterproof rating, making it suitable for use in wet areas such as kitchens and bathrooms.
- High visibility: Uses E-ink with a paper-like texture. Once displayed, the content remains visible semi-permanently without consuming power.

[Product Contents]
E-ink display unit (4.2-inch) only. Accessories such as stands are not included.

[Notes]
Please check the manufacturer's official website for details on setup methods and compatible apps.
We request that only those who can handle the compatible environment and setup themselves purchase this item.
(This is a precaution, as there was a case in the past where a return was requested due to difficulty with setup when I listed a gadget.)

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