An idea shared openly
We put the problem and concept in front of users and let them decide whether it deserved to become a real product.
ZECTRIX LAB
We bring AI, e-paper, and natural interaction into physical products that belong on a desk, at home, and in everyday life.
ORIGIN
AI keeps getting more capable, yet most experiences remain trapped inside phones and computers. Checking a task or remembering one small thing still means unlocking a device, opening an app, and moving past notifications and feeds.
We wondered whether AI could exist in a quieter, more natural form. An e-paper screen that keeps useful information visible, a physical button you press before speaking, and effortless voice input became the first outline of our AI sticky note.
In early 2026, we shared the unfinished idea on Bilibili. The video reached its first goal of 500 likes in less than a day. We paused other projects and built the first complete prototype in 25 days.
The display, enclosure, speaker, battery life, buttons, case, and open interfaces all evolved through comments, polls, and real feedback. The idea progressed through tooling, production, and delivery, and it continues to improve in everyday use.
We put the problem and concept in front of users and let them decide whether it deserved to become a real product.
Our team integrated the display, voice input, physical controls, and cloud services into one experience.
An initial like target became ongoing co-creation, with community feedback shaping both the product and production details.
We built the first product. Our users helped it become what it is today.
REAL USER VOICES
Some people use NOTE4 to reach for their phone less often. Others give it a permanent place at a desk or at home, or connect their own tools through its open interfaces. The comments below are translated from verified customer feedback.
TEAM
Our team brings nearly 20 years of experience in hardware and IoT products, including 15 years in AIoT and e-paper, from product definition through production and delivery. We believe an AI hardware experience should not be fragmented across disconnected disciplines.
We start with real use cases, then shape interaction, visual design, and industrial design so the technology feels natural.
Electronics, mechanical design, low-power engineering, and reliability move together from prototype to stable production.
Firmware, cloud services, mini programs, and AI services evolve together so each device keeps gaining useful capabilities.
Materials, production testing, quality, and support turn engineering decisions into a product people can rely on.
Choose the path that matches your interest in products, development, partnerships, or support.
PRODUCTSCompare NOTE4, an AI sticky note ready for everyday use, with NOTE4C, a complete development platform for four-color e-paper projects.
View productsExplore open interfaces, integration options, and technical documentation for connecting your own services.
Start buildingWork with us to define and deliver AI devices for brands, channel partners, and industry customers.
Start a conversationFind setup guides, common questions, and device support to find the quickest path to an answer.
Get helpCONTACT
For product questions, business partnerships, content collaborations, or career opportunities, contact ZECTRIX Lab through any of the channels below.