Nova Air C

The right mix of fun and feasibility.

Get Closer to Color Paper

Not only be paperlike, but get more similar to color paper than any other color E Ink products. The Nova Air C with Kaleido™ Plus On-Cell¹ ePaper brings playful E Ink colors that you’ve never seen.

  • TÜV Paper Like Display Certification²
  • Highest Paper Similarity Index (PSI)³
  • Better Color Performance
*Some accessories in the video may need to be purchased separately. Please refer to the product page for specific information.

Colors with Wow Factor

With front lights on and off, colors on Nova Air C are more saturated and recognizable. The screen showing black&white and more colors are joyful to view and feasible in use.





Tedious Stories Become Impressive

The enjoyable color E Ink screen turns monotonous content into amazing stories. Plus the useful features, reading is pleasing and comfortable on Nova Air C.

Hold Effortlessly

Weighing only 245g, Nova Air C comforts both your eyes and wrist with the joy from colors.

Turn Pages Easily

The built-in buttons on the magnetic case make turning pages easy and ergonomic.

Listen Anytime

More than one reading way: audio play is possible and enjoyable with dual speakers.

Where Colorful Ideas Come to Life

16 soft colors with fixed brushes. And various note-taking tools from layers, notes search to custom templates. You can visualize the most innovative ideas. And they’re more impressive in colors.

Using colors on Nova Air C is fun. And the improved handwriting feel makes the joy more enjoyable. The particular screen improves the writing feel while keeping the display clear and crisp.

Snapping the pen to the side brings a pleasing clicking sound and makes handwriting more convenient. The magnetic BOOX Pen Plus is so amusing and handy.

With the secure and stable cloud system, you can upload your colorful notes to the cloud with 10GB of free storage⁴ and view them anywhere from your computer and mobile.

Warm Lights Debut

Eye-friendly front lights with warm and cool tones roll out on color ePaper screens for the first time. They make your daytime tasks more refreshing and night reading cozier.
Processed - Man holding beer
Original - Man holding beer

Delightful and Useful

Using third-party apps is a delight on Nova Air C with Android 11—you can see the relaxing 4,096 colors and stay away from digital eyestrains. Paired with the latest firmware⁵, this color ePaper tablet gives you a flexible, enjoyable user experience.

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Get Ultrafun Practicability

Magnetic Protective Case

The magnetic protective case with page-turning buttons is a pleasing way to protect your Nova Air C. It can be firmly attached to the device and help you turn pages effortlessly. Available in vibrant orange with a playful print and classic elegant silver.

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*The early bird bundle includes a sliver magnetic protective case for free.The orange case will be available later.

Magnetic BOOX Pen Plus

With the built-in magnets that align perfectly with Nova Air C, BOOX Pen Plus can improve your writing experience in all aspects. Precise nib, ergonomic grip, magnetic attach. All made to enhance your handwriting feel and refine your artwork.

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Get a stylus for free with the device.

Enjoy A Colorful Life

BOOX Nova Air C

*The film is pre-applied and laminated on the screen. Please avoid scratches from sharp objects.


Screen: 7.8" Eink on-cell Kaleido Plus Screen (4096 colors) with AG glass flat cover-lens

Resolution: 468 (H)×624 (V) (100dpi color), 1404 (H)×1872 (V) (300dpi B/W)

Touch: BOOX Pen Plus stylus touch with magnets (4096 levels pressure sensitivity) + capacitive touch

CPU: Advanced octa-core processor



Connectivity: Wi-Fi (2.4GHz + 5GHz) + BT 5.0

Front Light with CTM (Warm and Cold)


OS: Android 11.0

Documents Formats: PDF(reflowable), PPT,EPUB, TXT, DJVU, HTML, RTF, FB2, DOC, MOBI, CHM...

Image Formats: PNG, JPG, TIFF, BMP

Audio Formats: WAV, MP3

APP Store: BOOX Store

Support 3rd-party apps


Buttons: power button

Expansion Interface: USB Type-C (support OTG)

Speaker: yes

Mic: yes

Earphone Jack: USB-C earphone jack

Battery: Polymer Li-on ( 2000mAh )

Battery Life: Up to 4 weeks (standby mode)

Dimensions: 194x136.5x6.3 mm

Weight: ≤235g











Included In The Box (standard only)

Onyx BOOX Nova Air C X1,BOOX Pen Plus stylus with magnets X1,USB-C Cable X1,Quick Start Guide X1,Warranty Sheet X1

Diverse ePaper Experience

The Official BOOX Store

Note Air2

A 10.3’’ monochrome digital tablet that offers versatile tools to help you be productive and creative. Support magnetic pens and have Android 11 built-in.

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The Official BOOX Store

Nova3 Color

Writable, colorful 7.8’’ ePaper device that can be taken to anywhere. The Kaleido™ Plus screen displays 4,096 relaxing colors to make your tasks colorful. And it costs less now.

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1. On-Cell Touch is the latest ePaper module developed by E Ink. It can improve the optical performance of the screen and render crisper texts and images.

2. TÜV Rheinland Greater China (“TÜV Rheinland”), the international testing, inspection and certification body, released the world’s first “Paper Like Display” certification to E Ink Kaleido™ Plus.

3. TÜV Rheinland and E Ink developed a Paper Similarity Index (PSI) metric to evaluate the reading experience on ePaper products. And E Ink Kaleido™ Plus has the highest PSI of 86 of all comparable products on the market to date, rated by TÜV Rheinland.

4. BOOX is committed to offering 10GB Onyx cloud storage for free 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.

5. 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 get improved experiences through consistent updates.

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