Quaderno is an ultra-lightweight, thin electronic paper that realizes "easy to write" and "easy to read" like real paper and pen.
You can import and view a huge amount of materials, and write handwritten memos and PDFs.
It is a tool that combines the goodness of analog with the convenience of digital, equipped with copy and paste functions for handwritten memos and search functions.
Documents created on a personal computer and a large number of documents scanned and imported can be managed collectively in PDF format (QUADERNO PC App [Note]).
The new "Quaderno" has improved "ease of writing" and "ease of reading" while maintaining the same characteristics as before.
Furthermore, its smart looks have also evolved.
<Specifications>
Display: Flexible electronic paper 10.3 type (equivalent to A5)
Resolution: 1404 x 1872 dots
Gradation: 16 gradation gray scale
Touch panel: Capacitive finger input compatible touch panel / electromagnetic induction digitizer compatible (stylus pen)
Memory capacity / usable area: 32GB / approx. 22GB or more
Interface: USB2.0 Type -C connector
External dimensions: Approx. 173.2 mm x Approx. 242.5 mm x Approx. 5.9 mm
Mass: Approximately 261g
Supported file formats: PDF (.pdf)
* For detailed specifications, see "Product Information".
<Operating environment> [Note]
■ QUADER NO PC App
Data can be exchanged and various settings can be made using the dedicated application "QUADER NO PC App".
To use "QUADER NO PC App", your computer must meet the following conditions.
[Windows version]
Supported OS: Windows 10/11 Home / Pro (64-bit) * Not supported before 8.1
CPU: Intel Core 2 Duo 2.0 GHz, or equivalent or better compatible CPU
* ARM processor is not supported
Memory: 2GB or more
* However, 8GB or more is recommended when using at the same time as the TV viewing application.
Display resolution: 1024 x 768 dots
Network: Required
* Required when launching the QUADERNO App
We do not guarantee the operation in the following system environment.
・ Self-made computer
-Upgrade environment from the standard installed OS to another OS
・ Multi-boot environment
[MacOS version]
Supported OS: macOS (10.14 / 10.15 / 11)
CPU: Intel Core 2 Duo 2.0 GHz, or equivalent or better compatible CPU
* ARM processor is not supported
Memory: 2GB or more
* However, 2GB or more may be required when using at the same time as other apps.
Display resolution: 1024 x 768 dots
Network: Required
* Required when launching the QUADERNO App
■ QUADERNO Mobile App
Even when you're on the go without a PC, you can use the smartphone application "QUADERNO Mobile App" to
Data can be exchanged between Quaderno and smartphones.
Supported OS: Android 8 or later (excluding Google Pixel 3/3 XL / 3a, not compatible with tablets), iOS 12 or later (not compatible with iPad)
* Google Pixel 3 and Google Pixel 3 XL do not support operation