Tab Ultra C

Tab Ultra C

A 10.3’’ HD color ePaper tablet PC with limitless possibilities.

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Pastel Colors Balance Focus and Joy

The new Kaleido 3¹ screen's soothing and soft tones bring out the pleasure while maintaining a sense of calm to help you stay focused. Working on the Tab Ultra C will make you feel delighted, serene, and comfortable.

Every Pixel Counts for Comfort
150ppi
Customizable mellow colors can create a soothing vibe for any task and make content enjoyable.
300ppi
Black and white content is sharp and clear to give you a refreshing look.

Every Pixel Counts for Comfort

High definition for both black-and-white and color content makes it easy and fun to read every word. The 50% thinner touch layer² makes each bit of electronic ink appears more like a color print on newspaper, creating a pleasant and peaceful view. And the anti-glare color ePaper screen allows you to work even in direct sunlight.

Every Pixel Counts for Comfort

High definition for both black-and-white and color content makes it easy and fun to read every word. The 50% thinner touch layer makes each bit of electronic ink appears more like a color print on newspaper, creating a pleasant and peaceful view. And the anti-glare color ePaper screen allows you to work even in direct sunlight.

Every Pixel Counts for Comfort
150ppi
Customizable mellow colors can create a soothing vibe for any task and make content enjoyable.
300ppi
Black and white content is sharp and clear to give you a refreshing look.

Swift and Smooth, Follow Your Move

Thanks to an exclusive GPU and BOOX Super Refresh Technology, you can enjoy a responsive color ePaper screen and increased efficiency.

Whether you're reading a report or searching for information online, the Tab Ultra C responds instantly to every tap, swipe, and pinch with four refresh modes, boosting your productivity and reducing latency in all types of work. It's also simple to remove afterimages with a blink by using the bottom gesture³ or navigation button⁴.
  • HD Mode lets you turn pages with the fewest afterimages.
  • Balanced Mode makes it easy to type and read.
  • Fast Mode speeds up page scrolling.
  • Ultrafast Mode helps you use apps and see dynamic content effortlessly.

See at a Glance What’s Important

With an HD color ePaper screen, you can distinguish colors and use different colors to mark up the important points on a close-to-paper screen.

See at a Glance What’s Important

No matter if it's a chart, diagram, or graph, you can easily tell the colors apart and grab the key points with colorful highlights, underlines, and handwritten text. You can also put as many files as you want in the 4GB+128GB storage and read more documents on a MicroSD card.

And the color books are limitless in the Tab Ultra C, which supports 24 digital formats⁵ ranging from PDF to HTML. You can read whatever you want and sync annotations across devices with the same Onyx account.

Send2boox Website
Send2boox Website
BOOX Assistant App

Use Colors to Spark Inspirations

Black and white improve concentration, while colors inspire. The Tab Ultra C with gentle colors combines both and assists you in writing down, organizing, and exploring more ideas.

  • Various Templates
  • Flexible Canvas
  • Lasso Tool
  • Synchronization
  • Text Boxes
  • Attachments
  • Text Conversion
  • Add Pages
  • More Settings
Use Colors to Spark Inspirations Use Colors to Spark Inspirations

A slew of useful tools in the built-in Notes app help you stay inspired, think deeper, and work more effectively.

  • Powerful hyperlinks connecting to note pages and websites
  • Rapid global search for handwritten content
  • Sync your notes across devices with a single tap
  • Keep your notes on 10GB of free cloud* storage

Every Pixel Counts for Comfort

High definition for both black-and-white and color content makes it easy and fun to read every word. The 50% thinner touch layer makes each bit of electronic ink appears more like a color print on newspaper, creating a pleasant and peaceful view. And the anti-glare color ePaper screen allows you to work even in direct sunlight.

  • Various Templates
  • Flexible Canvas
  • Lasso Tool
  • Synchronization
  • Text Boxes
  • Attachments
  • Text Conversion
  • Add Pages
  • More Settings
Every Pixel Counts for Comfort

A slew of useful tools in the built-in Notes app help you stay inspired, think deeper, and work more effectively.

  • Powerful hyperlinks connecting to note pages and websites
  • Rapid global search for handwritten content
  • Sync your notes across devices with a single tap
  • Keep your notes on 10GB of free cloud* storage

Work can be Cheerful and Smart

Working is easy with Android 11, the latest BOOX firmware**, and a powerful octa-core CPU. You can get the app you need, read the content you want, and revel in the allure of subtle but delightful colors.
Work can be Cheerful and Smart
And the Work Profile⁶ allows you to clone an app and isolate the workplace account from personal use, helping you to maintain a work-life balance.
See distinguishable colors on third-party content
Working is easy with Android 11, the latest BOOX firmware**, and a powerful octa-core CPU. You can get the app you need, read the content you want, and revel in the allure of subtle but delightful colors.
See distinguishable colors on third-party content
Separate office account from home account
And the Work Profile⁶ allows you to clone an app and isolate the workplace account from personal use, helping you to maintain a work-life balance.
Separate office account from home account

Enjoy the Limitless Possibilities

Tab Ultra C, being an ePaper tablet PC, provides more than just colors. With various helpful features, you may work the way you choose while enjoying smoothness, efficiency, and a long battery life on a single charge.

  • Screen Auto-rotation
    Screen Auto-rotation
  • Fingerprint Sensor
    Fingerprint Sensor
  • 16MP Doc-scan Camera
    16MP Doc-scan Camera
  • 6300mAh Large Battery
    6300mAh Large Battery
  • Adjustable Front Lights⁷
    Adjustable Front Lights⁷
Enjoy the Limitless Possibilities
Enjoy the Limitless Possibilities Enjoy the Limitless Possibilities
Enjoy the Limitless Possibilities

Pair for Maximum Performance

The magnetic keyboard cover improves the productivity of the Tab Ultra C by providing an effortless typing and navigating experience. You can save 50% by ordering the bundle from our store.

Note-taking may be hampered if the keyboard is folded back.
Note-taking may be hampered if the keyboard is folded back.
The keyboard's comprehensive layout allows you to quickly and effortlessly type any letter, number, symbol, or punctuation mark. You can work and create however you like without having to memorize any special key combinations.
The keyboard's comprehensive layout allows you to quickly and effortlessly type any letter, number, symbol, or punctuation mark. You can work and create however you like without having to memorize any special key combinations.
The pogo-pin connectors can snap on to the devices securely and get the keyboard working right away. So you can type on the Tab Ultra C without using extra power or pairing it with Bluetooth.
The pogo-pin connectors can snap on to the devices securely and get the keyboard working right away. So you can type on the Tab Ultra C without using extra power or pairing it with Bluetooth.
Powered by the built-in software, the keyboard supports several shortcuts to help you swiftly go to the home page, move between multiple apps, and do a full refresh.
Powered by the built-in software, the keyboard supports several shortcuts to help you swiftly go to the home page, move between multiple apps, and do a full refresh.
The synthetic material not only protects animals but also offers a pleasant feel and solid scratch resistance. And the anti-fingerprint coating keeps the case clean and neat all the time.
The synthetic material not only protects animals but also offers a pleasant feel and solid scratch resistance. And the anti-fingerprint coating keeps the case clean and neat all the time.

More Versatile Accessories

Tab Ultra C also works with a magnetic three-fold case and a magnetic stylus. The versatile accessories make it more convenient for you to complete a variety of jobs. And you can get them for free in our store as part of an exclusive bundle.

More Versatile Accessories
More Versatile Accessories
More Versatile Accessories

120°

More Versatile Accessories

12°

Magnetic Three-fold Protective Case

The three-fold protective case can provide the most comfortable viewing angle for your reading and note-taking. And its lightweight and smooth artificial material can securely protect the device while adding minimal burden to your outdoor activities.

Magnetic Stylus with an Eraser

Taking notes on the Tab Ultra C is a breeze with the Pen2 Pro. You can use the precise nib to select a tool and write tiny strokes thanks to the 4,096 pressure levels. And when you erase on the ePaper screen, the bouncing eraser⁸ will provide a lifelike feeling.

Magnetic Stylus with an Eraser

With the Features You Love

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10.3’’ Color ePaper Tablet PC

Exclusive
GPU

HD
Clear
Color
Screen

16MP

Camera

300ppi B/W
+
150ppi Color

Android 11 Android 11

4GB

RAM

128GB

ROM

Octa-core
CPU

480g

Support
Magnetic
Three-fold
Case

Auto
Rotation

Support
Magnetic
Stylus

Support
Magnetic
Keyboard

6300mAh
Battery

MicroSD
Card
Slot

Tablet-like
UI and
Features

Find Your ePaper Tablet PC

10.3'' Tab Ultra C

10.3'' Tab Ultra C

More Possibilities from Colors

  • Color ePaper Screen
  • Octa-core CPU and Exclusive GPU
  • Android 11
  • Latest BOOX Firmware
  • Supports Magnetic Keyboard Cover
  • Auto-rotation
  • Adjustable Front Lights

$599.99

Buy Now
10.3'' Tab Ultra

10.3'' Tab Ultra

Get Things Done in One Place

  • Monochrome ePaper Screen
  • Octa-core CPU and Exclusive GPU
  • Android 11
  • Latest BOOX Firmware
  • Supports Magnetic Keyboard Cover
  • Auto-rotation
  • Adjustable Front Lights

$499.99

Learn More
13.3'' Tab X

13.3'' Tab X

Large Size, Unmatched View

  • Monochrome ePaper Screen
  • Octa-core CPU and Exclusive GPU
  • Android 11
  • Latest BOOX Firmware
  • Supports Standard Cover
  • Auto-rotation
  • Adjustable Front Lights

$879.99

Learn More

* 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.

** 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.


[1] 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 Tab Ultra 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.

[2] The Tab Ultra C, like the Tab Ultra, employs a 50% thinner touch layer to bring content closer to the screen, allowing users to sense less gap under the glass screen on top and have a clearer vision and more responsive touching experience.

[3] [4] The bottom gestures and navigation buttons can be set up at Settings>System Navigation.

[5] Tab Ultra C is compatible with 24 digital formats, including PDF, DJVU, CBR, CBZ, EPUB, AZW3, MOBI, TXT, DOC, DOCX, FB2, CHM, RTF, HTML, ZIP, PRC, PPT, PPTX, PNG, JPG, BMP, TIFF, WAV, and MP3.

[6] Work Profile is a new feature that comes with the Tab Ultra C's V3.3.2 BOOX firmware. It is also offered in some of our models.

[7] The Tab Ultra C features 36 bulbs that light up the screen from the front, preventing light from entering your eyes directly and reducing eye strain. In addition, we improved the front-lighting module to ensure that the screen is illuminated more evenly. And the Tab Ultra C's front lights use Direct Current (DC) technology to reduce flashes when the screen brightness is changed, making it easier on the eyes.

[8] The digital eraser of Pen2 Pro has a spring design that gives you a slight bouncing sensation when using it, similar to using an eraser on a sheet of paper.


Colors appear differently on computer monitors and cell phone displays. The color of the product and its screen is subject to the actual product.

BOOX Tab Ultra C

BOOX Tab Ultra C

Multiple versions of package boxes may be available and shipped randomly.

Hardware

Screen: 10.3" Kaleido 3 (4,096 colors) Carta 1200 glass screen with flat cover-lens

Resolution: B/W: 2480 x 1860 (300 ppi) Color: 1240 x 930 (150 ppi)

Touch: BOOX stylus touch (4,096 levels of pressure sensitivity) + capacitive touch

CPU: Advanced Octa-core

RAM: 4GB (LPDDR4X)

ROM: 128GB (UFS2.1)

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

Front Light with CTM (Warm and Cold)

G-sensor for Auto Rotation

16MP Rear Camera

Software

OS: Android 11

Document Formats: PDF, DJVU, CBR, CBZ, EPUB, AZW3, MOBI, TXT, DOC, DOCX, FB2, CHM, RTF, HTML, ZIP, PRC, PPT, PPTX

Image Formats: PNG, JPG, BMP, TIFF

Audio Formats: WAV, MP3

Supports 3rd-party apps

Others

Button: Power Button with Fingerprint Recognition

USB-C Port (Supports OTG or use as an audio jack)

microSD Card Slot

Built-in Dual Speakers

Built-in Dual Microphones

Battery: 6,300mAh Li-ion Polymer

Dimensions: 225 x 184.5 x 6.7 mm (8.9" x 7.3" x 0.26")

Weight: Approx. 480g (16.9oz)

Certification

CE

ROHS

FCC

TELEC

UKCA

WEEE

NCC

Included In The Box(standard only)

BOOX Tab Ultra C x 1

BOOX Pen2 Pro (Black) x 1

USB-C Cable x 1

Card Tray Eject Tool x 1

Quick Start Guide x 1

Warranty Sheet x 1

BOOX Tab Ultra C

*Some accessories in the video may need to be purchased separately. Please refer to the product page for specific information.

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