Onyx Boox Note Air4 C 10.3"

Eye-soothing Color ePaper Display, Bring More to Life

With the 10.3-inch improved Kaleido 3 screen², Note Air4 C enhances the display with a lighter background color, delivering softer hues for visual comfort and a higher refresh rate for quick response. Let the mellow colors spark new ideas or boost your efficiency in reading complex charts and graphs.

Smoother Like Magic, More Power for Pros

Experience enhanced performance with Android 13 OS, a more powerful octa-core chip, and an upgraded 6GB RAM. It ensures smoother handling of heavy tasks for professionals. Together with BSR technology, you can create detailed designs, scroll through reports, or analyze large datasets without hassle.

50% CPU Performance Improved

6GB RAM

Speed up Multitasking

BSR Technology

for Optimal Refresh Rate

A Canvas for Your Creative Brilliance

Unleash your imagination with Note Air4 C. With its natural paper-like writing feel and robust note-taking tools, it's truly an incredible canvas for your creative journey, from thought to creation.

Capture Inspiration When It Strikes

Ignite creativity from the moment of conception. With a wide selection of templates, brushes, layers, and AI-powered Smart Scribe tools, you can effortlessly transform a simple idea into an intricate sketch, capturing your initial thoughts without missing a beat.

Refine Your Design Work with Precision

Take your artwork from draft to perfection with advanced art tools for the finest details. Create and edit a shape to your liking with the new Shape³ tool, and use the Lasso tool to flexibly select and move elements within the notes.

Keep Your Notes More Organized

Organize your work systematically with folders, tags, and the new Outline⁴ feature to arrange your notes into a clear structure. The Link tool connects all your thoughts, making your notes, documents, and online resources more accessible and navigable.

Effortless Reading, Instant Efficiency

Enjoy comfortable viewing with muted colors that improve focus and reduce eye strain. With a suite of powerful tools in the NeoReader, you’ll get a personalized and productive reading session.

Customize with Preset Appearance⁵

Improve readability with preset appearance for different materials. Whether for academic papers, technical documents, or leisure novels, you can choose an optimal view or customize one that best suits your needs.

Highlight, Annotate & Mark Freely

Capture your insights and ideas with the freedom to highlight, annotate, and mark any document⁶ in NeoReader. Or jot down quick notes with the FreeMark tool while reading ebooks with other apps or browsing your favorite newspaper.

Multi Tasks on One Screen

Boost your productivity with the split-screen function, which allows you to take notes while reading and open two apps at once. From juggling research and writing to comparing data across multiple documents, you can handle them fine.

Read on and on, Light or Dark

Enjoy uninterrupted reading in any lighting conditions with adjustable front lights. Flexibly switch between a cold light for daytime and a warm light for cozy nights. You can also use the Dark Mode for a more focused and serene experience.

Sync, Share, and Connect

Sync Work Seamlessly

Transfer files between your BOOX tablet, computer, and phone with the BOOXDrop, and sync all your notes and book annotations to Google Drive, Dropbox, OneDrive, or Onyx cloud* for access anytime, anywhere.

Share Ideas Live

Instantly present what you're writing and sketching to a PC or TV with BOOXDrop Screen Mirroring. It helps visualize your ideas more clearly during brainstorming sessions, team meetings, or client presentations.

Connect with Ease

Easily connect with others through email, instant messaging apps, or real-time collaboration tools. Whether you're sharing files or working online together on a project, Note Air4 C ensures an efficient workflow.

Intuitive Controls at Your Fingertips

Simplify your interaction with a tablet-like user interface, the first-ever in the Note Series. Get a more personalized home screen with custom widgets to view the most important messages without launching an app.

Organize icons with a single tap and summon your frequently-used apps right from the Dock. The Smart Assistant page⁷ is your personal productivity hub, offering swift access to the essential tasks and tools you use most.

Classic Style, Timeless Elegance

The Note Air4 C retains the classic linear design from the previous generation, elegantly traced by a signature notebook strip on its back. With an ergonomic wide bezel in a sleek 5.8mm profile and a light 420g weight, this tablet is always comfortable for your grip and ready to accompany you.

Stay Ready for Every Inspired Moment

Let your thoughts flourish with the highly-responsive Pen Plus that enables smooth, accurate writing, and attach it magnetically to the side of the tablet for easy carrying. With the flexible three-stand magnetic case, you can streamline usage in different scenarios.

Craft Your Next Masterpiece with the Pen Plus

Adjust and View to Your Heart's Content with the Magnetic Case

Make Every Idea Count

Create bravely with Note Air4 C

* BOOX is committed to offering free 10GB Onyx cloud storage for all new and existing users. No matter which model you've purchased, you can get free 10GB cloud storage for each Onyx account to store your notes online and keep them safe and sound.

** BOOX is committed to providing free firmware updates for all models for more than 3 years since the product launch date. So every BOOX user can have improved experiences through consistent updates.

[1] BOOX Super Refresh Technology (BSR) is an exclusive innovation unveiled by BOOX in 2022 to improve the refresh performance and image quality of its ePaper products. The BSR technology with four refresh modes can make the image run smoothly or reduce ghosting.

[2] The Kaleido 3 screen is E Ink's most recent ePaper color screen. It offers a relatively high refresh rate, relaxing hues, and is ready for mass production with consistent quality. And with E Ink ComfortGaze™ on the Kaleido 3, a new front light technology, the Note Air4 C with adjustable front lights can offer a comfortable viewing experience day and night. The new screen and its front light technology may generate a tiny side shadow, which may be eliminated by adjusting the screen brightness and color temperature. If you have any queries about the new E Ink technology, you can contact our customer care at any time.

[3] The new Shape tool is available with the latest BOOX firmware.

[4] The Outline feature in the Notes app is available with the latest BOOX firmware.

[5] The feature of preset reading appearance is offered by the V3 NeoReader engine, available with the latest BOOX firmware.

[6] The Note Air4 C and other BOOX tablets are compatible with 26 digital formats, including 20 document formats like PDF, CAJ, DJVU, CBR, CBZ, EPUB, EPUB3, AZW3, MOBI, TXT, DOC, DOCX, FB2, CHM, RTF, HTML, ZIP, PRC, PPT, PPTX, as well as image and audio formats such as PNG, JPG, BMP, TIFF, WAV, and MP3. We will continue to add supported formats. Please update your device with the latest firmware to ensure optimal user experience.

[7] You can call out the Smart Assistant (app shortcuts) by swiping right on the Home Screen. It can be enabled/disabled in Settings>Desktop and Screensaver>Smart Assistant.

The images are for illustration purposes only. The actual product and firmware serve as the standard.