InkLeaf · Two paper screens. One device. Read and write at once.

The split-screen problem

One screen always makes you choose.

A Kindle reads beautifully, but it's a single screen locked to Amazon's store, so you can't write beside what you read. An iPad takes notes but burns your eyes. A reMarkable does both, on the same single screen, so you can never see them side by side.

The reader

Great for long sessions. Useless when you want to annotate, sketch, or cross-reference.

The tablet

Bright, fast, glossy. Wrong for an eight-hour reading day or a focused page of notes.

The single-screen e-paper

Better. Still one canvas at a time. You're either reading or writing, never both.

Three reasons it exists

Built for the way you actually work.

01 / Read and write at the same time

Two pages. One workspace.

Read your textbook on the left. Take notes on the right. Annotate a PDF on one side while you draft your summary on the other.

Two full-size E Ink screens, both pages in view at once
Flick a page from one screen to the other with your stylus
Press for a bolder line, flip the pen to erase

InkLeaf open: reading on the left screen, writing with the stylus on the right

02 / Digital books that feel like books

It folds. Like a hardcover.

Closed, it's thinner than a paperback and barely heavier than one. Open, it lays flat in a clean 180° two-page spread, the way a book is meant to read.

Opens to a true two-page spread, no center seam to fight
Slips between books on a shelf, slides flat in a bag

A hand pulling the closed InkLeaf from a shelf of hardcover books

03 / Notes that feel like a notebook

Pen on paper, without the paper.

Pressure-sensitive ink with the friction of real paper. Search across every note you've ever taken.

Paper-textured screen, low-latency stylus
Searchable handwriting across all notebooks
Export to PDF, send to email, sync over Wi-Fi

Stylus tip pressing precisely on the E Ink screen

Software

It's a full computer, in paper form.

InkLeaf runs Android under the hood. Reading, browsing, and AI assistance — the apps you already trust, on a screen that finally feels like paper.

Reading anything

PDFs, EPUBs, MOBI, TXT, HTML. Open formats only — your files are yours, no walled garden.

Open formats

Browsing the web

Read articles, research papers, and long-form posts without screen glare or notification noise.

Wi-Fi · Chromium

AI handwriting search

Find any phrase across every notebook you've written. Summaries and outline assist coming after launch.

In testing

480g · 8.4 mm closed

A double workspace that vanishes into your bag.

A 10.3-inch dual-screen rig that weighs less than a hardcover and slides between two notebooks. Big screen energy. Carry-on footprint.

InkLeaf open on a work desk beside a laptop

At the desk

Work anywhere. Drops in as a second monitor wherever you sit. Coffee shop, hotel room, kitchen table.

A user sitting on park steps with the InkLeaf open

On the go

Carry it easy. 480g. Open it on a step, a bench, a long flight. No glare in the sun.

The closed InkLeaf next to hardcover books on a shelf

In your bag

You'll forget it's there. Thinner than a paperback. Slides between two notebooks like one more notebook.

Built to last

Sturdy parts. No weak links.

Cast-aluminum body. Precision-machined hinge. Tactile keys you can feel through your thumb. The parts that take the most abuse are built to outlast everything else in your bag.

The fold. 180° hinge, designed for thousands of opens.

Macro close-up of the precision hinge barrel

The hinge. Precision-machined barrel. Built to outlast the device.

The keys. Tactile page-turn buttons, exactly where your thumb expects them.

Battery and status icons on the device frame

The frame. Battery, Wi-Fi, sync status, always visible.

Spec sheet

Quiet hardware. Serious internals.

Built around two Carta E Ink panels, a low-latency stylus pipeline, and an Android-based note system that stays out of your way.

Thickness, closed

8.4 mm

Thickness, open

4.2 mm

Weight

480 g

Display

2 × 10.3″ E Ink Carta

Hinge

180° book-flat

Stylus

4096 levels, eraser

CPU

Quad-core Cortex-A35

Memory

2 GB RAM

Storage

64 GB onboard

Connectivity

Wi-Fi · USB-C

Audio

Speaker · dual mic

Battery

Weeks per charge

Formats

PDF, EPUB, MOBI, TXT, HTML

Side by side

Opens like the things you already use.

Same fold. Same one-handed feel. Thinner than both. Twice the page.

vs a paper notebook Thinner than the notebook. Infinite pages, searchable forever.

vs a single tablet Half the thickness. Twice the screen. None of the glare.

Versus the alternatives

Twice the screen. Half the weight per screen.

Per panel, InkLeaf is the thinnest and lightest E Ink tablet you can buy. Side by side with the category leaders, here's the math.

2×

Screens

10.3″ each. No one else has two.

4.2mm

Thin

Thinner than reMarkable, Boox, and Kindle.

180°

Folds flat

The only foldable E Ink tablet you can buy.

	InkLeaf	reMarkable 2	Boox Note Air4 C	Kindle Scribe
Screens	2 × 10.3″	1 × 10.3″	1 × 10.3″	1 × 11″
Folds shut	✓ Yes, 180°	— No	— No	— No
Thickness	4.2 mm	4.7 mm	5.8 mm	5.4 mm
Weight	480 g	404 g	420 g	400 g

Kameron Yu Founder · InkLeaf

From the founder

Built by a small team. My name's on it, and it's ready to ship.

I'm Kameron Yu. We're not a consumer electronics giant, and I won't pretend otherwise. We're a small team that got tired of choosing between an iPad and a Kindle every time we wanted to actually think, so we built the device that should have existed the whole time.

It took 17 prototypes to get the fold right. We refused to ship a hinge that couldn't survive thousands of opens, so we kept building until it could. Then we sourced two custom Carta panels and moved into full production. This is finished hardware, in manufacturing right now.

Open formats, open spec sheet, no walled garden. Your files stay yours. And if a small team like ours ever hits a delay, you'll hear it from me the day it happens.

17 prototypes Finished hardware In production now

Reddit AMA at launch, ask me anything.

Kameron Yu, founder. Shipping worldwide.

Questions, answered

The honest answers.

How do I get founder pricing?

Sign up here for early access. Subscribers get the reservation link before the public launch. The founder discount is significant — we reveal exact pricing on the reservation page.

Why should I trust a new brand?

You shouldn't, yet. That's why we're running a signup list, not asking for money up front. When pre-orders open you'll get a fully refundable reservation option, a 30-day money-back guarantee on the unit, and monthly manufacturing updates so you can see exactly where production is.

When does it ship?

Founders ship in August 2026 in the order they reserved. Public availability begins March 2027. Subscribers always ship before public buyers.

Isn't E Ink slow?

Honest answer: yes, it's slower than an LCD. That's also why it's easier on your eyes and lasts weeks on a charge. Writing latency feels like ballpoint on paper. Page turns and stylus input feel native. Video and gaming, no, you don't want this for that.

Will it work with my Mac, PC, or phone?

It's a standalone device. No app required. Sync files over Wi-Fi, plug in via USB-C, or email files to your InkLeaf address. Loads any PDF, EPUB, MOBI, TXT, or HTML file you throw at it.

What's in the box?

One InkLeaf device, the pressure-sensitive stylus with eraser, USB-C cable, and a quick-start card. That's it. No subscriptions to read your own files.

Two ultrathin paper screens. One device. Read and write at the same time.