Onyx Boox Note Air Series
The Onyx Boox Note Air series represents the flagship line of large-screen E Ink devices from ONYX BOOX, designed for readers, students, and professionals who need a versatile digital reading and note-taking experience.
Series Overview
The Note Air series combines the eye-friendly E Ink display technology with the flexibility of Android operating systems, creating a powerful tool for both consumption and creation of written content. These devices feature:
- 10.3-inch E Ink displays - Large enough for comfortable PDF reading, academic papers, and manga
- Stylus support - Enables natural handwriting, annotations, and sketching
- Android OS - Access to a wide range of apps via Google Play Store
- Advanced processors - Smooth performance for multitasking and app usage
Current Models
Note Air 4 C
The latest addition to the Note Air lineup, featuring:
- 10.3" E Ink Kaleido 3 color screen
- 8-core processor for enhanced performance
- Built-in fingerprint scanner for security
- Integrated speakers and microphone
- Color display capability for comics, magazines, and color-coded notes
Note Air 2 Plus
A proven performer in the series, offering:
- 10.3" E Ink Carta display
- Wacom-compatible stylus support
- Android 11 OS
- Expandable storage options
- Currently available at special sale pricing
Design Philosophy
The Note Air series is engineered with a focus on:
- Reading comfort - Front light systems (MOON Light 2) for reading in any lighting condition
- Productivity - Split-screen capabilities and multi-window support
- Portability - Slim, lightweight design despite the large screen size
- Versatility - From e-books to academic papers to handwritten notebooks
Target Audience
Academics, researchers, students, professionals who read extensively, digital artists, writers, and anyone seeking a premium E Ink device for reading and note-taking.
Key Features
- 10.3-inch E Ink display for comfortable reading
- Stylus support with pressure sensitivity for natural handwriting
- Android operating system with Google Play Store access
- MOON Light 2 front light system for adjustable lighting
- Color display option (Kaleido 3) on Note Air 4 C
- 8-core processor for smooth performance
- Fingerprint scanner for device security
- Built-in speakers and microphone
- Split-screen and multi-window functionality
- PDF reflow and annotation capabilities
- Bluetooth and Wi-Fi connectivity
- Long battery life typical of E Ink devices
Use Cases
- Reading e-books, novels, and long-form content
- Academic research and reading scholarly papers
- Student note-taking and textbook annotation
- Professional document review and markup
- Digital sketching and drawing
- Reading comics and manga (color model)
- Organizing and managing digital notebooks
- Web browsing and app usage via Android
- Meeting notes and brainstorming sessions
- Reading sheet music or technical documents
Pros
- Eye-friendly E Ink display reduces eye strain during extended reading
- Large 10.3-inch screen ideal for PDFs and academic materials
- Stylus enables natural handwriting and precise annotations
- Android OS provides access to extensive app ecosystem
- Color display option available for multimedia content
- Long battery life compared to traditional tablets
- Lightweight and portable despite large screen size
- Front light allows reading in various lighting conditions
Cons
- Higher price point compared to basic e-readers
- E Ink refresh rate slower than LCD/OLED tablets
- Color display (Kaleido 3) not as vibrant as traditional screens
- Limited processing power compared to full tablets
- App compatibility may vary with E Ink display technology
Pricing
Note Air 2 Plus is currently on sale. Note Air 4 C is a newer premium model. Pricing varies by region and retailer - check official ONYX BOOX website for current pricing.


