EZ Sign®: The Battery-Free E-Paper Display Updated via Smartphone
Explore use cases, buyer's guides, FAQs, and corporate deployment information all in one place on our website.
Getting Started
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FAQ
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Attach
For staff badges, name plates, event passes, and in-store signage such as “Today’s Recommendation.
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Place
For reception areas, counters, promotional displays, campaign notices, and desk signage.
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Hook
For wall-mounted displays, employee name tags, entrance signs, and fixture-based information displays.
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Stick
For wall or door signage, showcase labels, product specs, warehouse tags, and small exhibition descriptions.
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Insert
Forgift messages, product info cards, and packaging inserts.
EZ Sign® Selection Guide
Choose by Display Color
| Model | 4-Color Model | 2-Color Model |
|---|---|---|
| Colors | Black, White, Red, Yellow | Black, White |
| Ideal Applications | POP Displays, Signage, Warning Labels | Text, QR Codes, Operational Labels |
| Key Feature | Visual Appeal & High Impact | Fast 2-Minute Refresh Speed |
| Recommended Settings | Retail, Receptions, Events | Factories, Warehouses, Back Offices |
Choose by Size
| Size | Ideal Applications |
|---|---|
| 2.9 Inch | Price Tags, Shelf Labels, Inventory Tags |
| 4.2 Inch | Desktop Signage, Reception Displays, POP |
EZ Sign® E-Paper
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All of this can be done with EZ Sign.
Why not graduate from the cycle of printing, replacing, and discarding paper?
With EZ Sign, you can create content on your smartphone and update it just by holding it over the device. It requires no batteries—the display stays as it is—and no wiring work is needed.Price POPs, meeting room signs, name badges, QR/Wi-Fi guides, inventory shelf tags, even mini photo frames—everything you used to do with paper can now be done faster, cleaner, and at lower cost.
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Customer Stories
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Kaden Kanojo
@kadekano_ig Watch the Video -
Pon | Easy, Eco-Friendly & Convenient Living
@pon_renewlife Watch Video -
Yoshihiro Yamashita / Docket Store
@tyarinko From XDocket Store (ドケットストア)
— A shop in Minoh, Osaka Prefecture, specializing in a curated selection of stationery and storage products. -
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Featured Articles Introduction
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“Show it in style” — Our thinnest and lightest electronic paper ever, equipped with NFC and offering limitless versatility.
MakuakeCrowdfunding
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Ultra-thin electronic paper that can be updated just by tapping it with your smartphone.
NewscastNewspaper company
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Ultra-thin electronic paper that requires no batteries or wiring and can be updated just by tapping it with your smartphone.
@pressNewspaper company
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“Show it in style” — The thinnest 3.4mm electronic paper that can be updated just by tapping.
TV TokyoPress Release Company
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Frequent Ask Questions
We’ve compiled frequently asked questions about rewriting methods, compatible devices, and important notes.
For Businesses Considering Bulk Orders
We offer consultations for multi-unit deployments in stores, offices, factories, and medical facilities. Quotations, sample requests, and case study introductions are also available.
About San Technology, Inc.
San Technology, Inc. (DBA Santek) was founded in May 2000 in San Diego, California. Since then, Santek has continuously pushed the boundaries of display technology, driven by an innovative spirit inspired by California.Santek’s passive 3D glasses, introduced in 2007, have been widely adopted in cinemas and major theme parks worldwide, with cumulative shipments exceeding 1 billion units. This achievement reflects over 25 years of expertise and a proven track record in display innovation.With local subsidiaries in Japan, Hong Kong, and Germany, Santek is well-positioned to support customers around the world.Santek is shaping the future of display solutions.
Strict quality control ensures consistent and reliable quality.
With a commitment to providing services you can trust, we strive every day to deliver quality that matches domestic manufacturers and products that meet our customers’ ever-changing needs.
Santek Group — A globally operating group
With sales offices in Japan, Hong Kong, and Germany, we support customers worldwide. Centered around our California headquarters, we have established a global development and supply network, delivering high-quality display products across the globe. We are committed to fast response times and flexible support.
25 Years of Experience Driving the Future of Displays.
San Technology, Inc. (DBA Santek) has been pushing the boundaries of display technology since its founding in 2000. Driven by innovation from California, we deliver high-quality FPD products to the world through our own manufacturing facilities in China and Mexico. With over 1 billion 3D glasses shipped, our products are widely used in cinemas and theme parks around the globe.With offices in Japan, Hong Kong, and Germany, we provide global perspectives and responsive support. Through quality and innovation, Santek continues to shape the future of display technology.