[Santek] EZ Sign NFC E-Paper Display – No Battery, Ultra-Thin 0.13”, Rewritable 4-Color Digital Display, App-Controlled (iOS/Android/PC), IP65 (Black, 4,2 inch)
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Availability:
In Stock.
Arrives
Monday, May 4
Recently Viewed
Color: Black
Size: 4.2 inch
Features
- Wireless NFC Content Updates Update display content using an NFCenabled smartphone (iOS or Android). Content can also be updated using a Windows PC with a compatible NFC reader. No cables required during updates.
- UltraThin EPaper Display Features a slim 0.13 lightweight epaper screen designed for lowpower digital display applications such as name badges, desk signs, office labels, and QR code displays.
- 4Color Display Technology Supports black, white, red, and yellow to help improve visibility for names, notices, schedules, or identification displays in office, retail, and workplace environments.
- Accessories Included for Flexible Placement Includes an acrylic stand and clip, allowing use on desks, walls, doors, or as a wearable badge depending on setup needs.
- Durable Design for Everyday Use IP65rated for resistance to dust and water. For best update performance, avoid metal surfaces, magnets, or thick phone cases during NFC communication.
Brand: Santek
Size: 4.2 inch
Color: Black
Material: Plastic
Mounting Type: Door Mount, Tabletop Mount
Item Weight: 1.02 Ounces
Orientation: Portrait
Recommended Uses For Product: Office, Promotional
Product Dimensions: 3.1"L x 3.57"W
Is Customizable: Yes
Brand Name: Santek
Recommended Uses For Product: Office, Promotional
Number of Pieces: 1
Manufacturer: Santek
Unit Count: 1.0 Count
Part Number: SE0420B1
Model Number: SE0420B1
Mounting Type: Door Mount, Tabletop Mount
Orientation: Portrait
Is Customizable?: Yes
Size: 4.2 inch
Item Weight: 1.02 Ounces
Item Dimensions L x W: 3.1"L x 3.57"W
Color: Black
Material: Plastic
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Monday, May 4
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Learn more about financing & leasing here.
Similar Products
Top Amazon Reviews
Color: Black
Size: 4.2 inch
These displays are awesome. Easy to setup and customize. Haven't tried the yellow but the red , white and black look great!
Reviewed in the United States on April 19, 2026 by John Barlow
Color: White
Size: 2.9 inch
The media could not be loaded. Love this product!! it’s been a lot of fun to experiment with! I originally bought it to see if we could use it as small signage in our office as shelf labels or desk signs, and it actually worked out really well. It feels like great value for the price as you can rewrite the screen as many times as you want. One of the things I appreciate most is how sleek and lightweight it is. I was able to easily mount it on different walls using double sided tape, which makes it super versatile for various setups. A couple of things to note: the screen does take a bit longer to refresh, so it’s best suited for uses where you don’t need to update the display frequently. It comes with a name tag clip and a stand, so you can start using it right away without needing extra accessories. Plus, the companion app is free and easy to download from the Apple App Store. Overall, a great little device if you’re looking for simple, stylish signage or display options!
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Reviewed in the United States on March 24, 2026 by Kate
Color: Silver
Size: 2.9 inch
Pretty cool sign to have anywhere. This is my 3rd EZ sign I have purchased. The 1st was for my office desk with my name on it. Then I bought two more for my garage and tool box. Easy to install and fun to play and make designs to make it look cool.
Reviewed in the United States on February 26, 2026 by Jose L. Gonzalez
Color: Black
Size: 2.9 inch
Picked up a pair of these to play with, was hoping to come up with something that might amuse my youngest grandkids (6 & 4). I made up a bunch of image + name files using faces from their birthdays and Christmas and let them pick their favorites which I then "burned" to the displays. They definitely liked seeing the display change from one image to the next.
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Reviewed in the United States on April 7, 2026 by day_tripper
Color: Silver
Size: 4.2 inch
I bought the EZ Sign 4.2" in Silver and absolutely love it. The silver finish looks sleek and professional on my desk, and the size is perfect for a nameplate. The NFC feature is incredibly convenient ! Just tap your phone to update the display. No batteries or cables needed. The screen is clear, paper-like, and easy to read. Great modern alternative to traditional printed signs!
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Reviewed in the United States on February 12, 2026 by HN
Color: Black
Size: 2.9 inch
I can place the EZ Sign on a desk, wall, or stand, making it incredibly versatile for any space. With the included clip and stand, it’s so much easier to explore different usage ideas! Updating via iPhone is simply by just holding the device near the top edge of your phone. Because of the NFC feature, you’ll want to avoid magnetic surfaces, but otherwise, it works perfectly anywhere. It’s easy to use and ideal for both personal and business use!
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Reviewed in the United States on February 14, 2026 by 8284
Color: Black
Size: 4.2 inch
I think there’s a bit of a learning curve at first but once you get the hang of it, it’s surprisingly easy. I thought the photos weren’t loading at first, but I was just placing my phone on the NFC incorrectly. Customer support helped me out which was really nice. It only takes a few seconds, but make sure you don’t touch the device while it’s updating so it doesn’t interrupt the process. I’d recommend this EZ sign to anyone interested in exploring E-paper technology in general. The price is great.. especially in an industry that’s otherwise monopolized. And it’s such a simple yet effective solution. Definitely a must try for both personal and business purposes
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Reviewed in the United States on February 18, 2026 by H
Color: White
Size: 4.2 inch
The physical product is nice and when it works its lovely which is why im giving 2 stars However to transfer an image to it takes atleast 8 failed attempts before one finally works. Some images never transfer correctly. Idk if its the app that is the problem but as it is you cant use it in a commercial setting because it takes too long to change the image.
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Reviewed in the United States on April 16, 2026 by Potato