Santek EZ Sign 4.2" E-Paper Digital Signage | Tri-Color Display with USB Update via Windows App | Custom Message Board for Business, QR code sign (Black, Pack of 1)
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30-day refund/replacement
To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
Availability:
In Stock.
Arrives
Dec 13 – Dec 14
Recently Viewed
Color: Black
Features
- Customize Messages Easily: Update text or images with the Santek EZ Sign App (Windows only) via USB-C connection. The cable is only needed during updates your message displays wirelessly once set.
- Glare-Free Display: 300 400 pixel resolution on an anti-glare, bi-stable E-paper display using AMEPD technology delivers paper-like clarity without blue light, ensuring easy, comfortable viewing.
- Energy-Efficient, Always-On Display: Consumes power only when updating content. Each update takes about 2025 seconds, a natural feature of E-papers ultra-low-power design, providing excellent battery life without constant charging.
- Store & Switch Between Messages: Save up to 5 custom messages in black, white, and red. Effortlessly toggle between them at the press of a button perfect for "Available," "In a Meeting," or custom signs.
- Ready to Use with Sleek Housing: Pre-assembled with a modern, minimalist design. The 4.2 model includes a built-in stand, while the 2.9 model offers a magnetic back for quick, flexible setup.
- Multilingual App Support: EZ Sign App supports Japanese, Chinese, and English for easy, intuitive operation.
- Versatile Applications: Ideal as a digital office sign, on-air light, conference room display, or home message board blending practical functionality with a clean, professional look.
Brand: Santek
Size: Pack of 1
Color: Black
Material: Plastic
Mounting Type: Wall Mount
Item Weight: 2.5 Ounces
Light Type: LED
Orientation: Portrait
Pre-printed: Letter
Recommended Uses For Product: Office
Manufacturer: Santek
Brand: Santek
Item Weight: 2.5 ounces
Product Dimensions: 3.9 x 3.3 x 0.39 inches
Item model number: SE0290A2-US
Batteries: 1 Lithium Polymer batteries required. (included)
Color: Black
Material Type: Plastic
Pre-printed: Letter
Size: Pack of 1
Manufacturer Part Number: SE0420A1-US
Date First Available: August 23, 2024
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Dec 13 – Dec 14
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.
- Klarna Financing
- Affirm Pay in 4
- Affirm Financing
- Afterpay Financing
- PayTomorrow Financing
- Financing through Apple Pay
Learn more about financing & leasing here.
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Top Amazon Reviews
Color: Black
While there is a variety of uses for this, and it does look pretty good, the thing I find frustrating is that for how much it costs, the annoying flashing between resetting the screen is a little bit much to me. Hence why I only gave it 4 stars. I also missed the size, 4 inches isn't a huge screen and for the cost, I don't know, personally I'd rather just pay $20ish for someone to print and laminate a nice looking sign. I had intended on using this for payment options when I do craft markets instead of the laminated sign that I have. The long flashing between screen changes is a major turn off to me. Even if I just left up one type of QR code payment, when I needed another it would be annoying to switch between screens. I am still on the fence about it, but I might have to find a different plan for it's use. There are a lot of options to use it for, I'm just not sure any of them will suit my needs.
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Reviewed in the United States on December 13, 2024 by Kelly Egbert
Color: Black
Got this for my office. It is so easy to set up and the result looks very good and professional. We are just using it for wifi password display for guests, but it can be used for soooo many occasions. I am excited to find this little creative tool.
Reviewed in the United States on December 9, 2024 by MHG
Color: White
The media could not be loaded. Case is bad quality, has gaps. Product title suggests it has WiFi, which was assumed it worked over WiFi. This is not the case and should have been clarified in the description. This product requires a USB connection to update the stored screen, and manual interaction to change them.
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Reviewed in the United States on April 24, 2025 by Jamey Johansen Jamey Johansen
Color: Black
I absolutely love the Santek 4.2” EZ Sign ! We have been searching for a small, modern, and cute messaging display for our home entrance and finally found the perfect one !
Reviewed in the United States on November 28, 2024 by Naomi Nitta Naomi Nitta
Color: Black
This is a handy little display for things like WiFi passwords or small signs. It looks sleek and works well for simple messages. The screen flashing during resets is a bit annoying, but it’s still a solid option for personal or office use. Decent for the price
Reviewed in the United States on January 8, 2025 by Dzo
Color: Black
Product arrived on time and in perfect condition. Got the software downloaded to PC (confirmed it was the latest version) and the software refuses to run. It opens, and you select your display choice, but then nothing. Garbage.
Reviewed in the United States on February 19, 2025 by Courtney Rayback