The phone redirects
You unlock it to write one sentence. Everything else is waiting on the other side.
A quieter kind of technology
Protect your attention.Reach your potential.
We believe technology should help people reach their potential, not fragment their attention. Kairon exists to fight the distractions created by social media and modern technology, giving people the space to think, create, and grow.
4.7-inch e-inkPocket-sizedConnected notes
made for who
you are becoming
wherever you go
you are becoming
wherever you go
Why Kairon exists
Technology should help you become more, not consume more.
The same devices we use to capture ideas are designed to interrupt them. A notification arrives. A feed opens. The quiet moment is gone.
We believe people reach their potential when their attention has somewhere safe to go. Kairon is our refusal to accept distraction as the default.
less noise. more of you.
The problem is not discipline
The tools around us keep asking for our attention.
You need a different object in your hand.
Paper stops at capture
The thought survives, but it becomes difficult to find, connect, or move forward.
Tablets stay behind
The best writing devices are often too large to be present when an idea arrives.
How Kairon works
A quiet capture. A useful return.
The device protects the moment. The companion system makes the moment useful later.
Write without leaving the thought
Kairon opens into a dedicated e-ink surface. No feed, browser, notifications, or apps.
Turn handwriting into text
After synchronization, external AI converts the handwriting into searchable text.
Find the ideas inside
Your notes can be organized, connected, and resurfaced when they matter again.
Kairon companion software
Your notes should not become another digital graveyard.
Kairon keeps the original page, extracts the writing, and creates a path back to related thoughts and possible next actions.
Honest architectureAI processing currently happens through an external service, not on the device.
Keep the shape of the thought
Not every thought begins as a sentence.
Write words, draw arrows, map a relationship, or sketch a shape. Kairon preserves the original page while its AI works with the writing it can understand.
The original page remains intact while the connected workflow focuses on the handwriting it can recognize.
words, arrows, rough edges
keep what made it yours
Present when the idea is
Ideas do not wait for a desk.
They arrive on a walk, between meetings, beside the water, or during the five quiet minutes you almost filled with your phone.
Built, not imagined
Designed from the inside out.
Kairon brings custom electronics, e-ink, a touch layer, removable SD storage, and a pocket-sized enclosure together in one purpose-built object.
Specifications
Small enough to carry. Focused enough to disappear.
A compact writing surface built to be carried every day, with the essentials for capture, storage, and synchronization.
Built around focus
- Distraction-free e-ink surface
- Simple passive stylus
- Wi-Fi synchronization and USB
- Searchable, connected companion software
- Display
- 4.7-inch e-ink
- Resolution
- 800 × 480
- Size
- 115 × 77 × 14 mm
- Weight
- Approx. 200 g
- Battery
- 750 mAh
- Writing
- Resistive touch + stylus
- Storage
- SD card
- Connectivity
- Wi-Fi + USB
In the box
One purpose. Everything you need for it.
- ✓Kairon notebookPocket-sized e-ink hardware
- ✓Two stylusesSimple, passive, and replaceable
- ✓Charging cableFor power and a direct connection
- ✓Free companion softwareCapture, search, and idea connections
Everything you need to start capturing ideas is included.
Make room for better thoughts
Put quiet thinking within reach.
A dedicated e-ink notebook for capturing ideas without opening the door to everything else. Write in the moment, then return to searchable, connected thoughts when you need them.
Everything in one place.Kairon notebook, two styluses, charging cable, and companion software.
Price€249.99VAT included
Buy Kairon VAT includedQuestions, answered plainly
Everything you need to know.
honesty before hype
What comes with Kairon?+
The Kairon notebook, two passive styluses, a charging cable, and the companion software for searching and connecting your notes.
How does handwriting become connected knowledge?+
After synchronization, the companion software converts handwriting into searchable text through external AI, then organizes related ideas into a connected knowledge system.
Does the AI run on the device?+
No. The current hardware does not have the processing power for reliable on-device recognition. Notes are processed by an external AI service after they are synchronized with the companion software.
Does Kairon analyze drawings?+
Kairon preserves the original page, including sketches, arrows, and diagrams. The current AI workflow focuses on recognized writing. We do not claim art analysis as a product feature.
How long does the battery last?+
Kairon reaches about seven hours of continuous writing. Because e-ink mainly consumes power when the screen changes, intermittent use can stretch much longer depending on usage.
How portable is it?+
Kairon measures 115 × 77 × 14 mm and weighs approximately 200 g. It is designed to fit in a pocket and stay within reach throughout the day.
What happens to my notes?+
Kairon keeps the original page and extracted text so connections can be created. Your notes can be deleted completely whenever you choose.