ONYX BOOX Euclid

Price: $399.95

ONYX BOOX Euclid is a device with the 9.7" E Ink Carta screen with the MOON Light system, touch control and the SNOW Field function. The given model can be the perfect choice for those who often have to read academic or technical literature. Its large and comfortable for the eyes display with lighting, a powerful processor in combination with 1 GB of RAM and 16 GB of internal memory, and touch control are optimal tools for reading PDF and DjVu files. A built-in Wi-Fi module allows one to use the device for full Internet browsing greatly expands its functionality. Its casing is made of magnesium aluminum alloy which protects the device when using.

What is E Ink Carta?

E Ink Carta is the latest development of E Ink company. This display is made by "electronic paper" technology and allows you to read on it as comfortably as on regular paper pages. Compared to the previous models, this one has a lighter base and higher contrast.

What is SNOW Field?

SNOW Field is an operating mode of the screen, allowing to reduce the number of artifacts on the screen within partial refresh. If this function is on, full refresh of the screen is not needed.

ONYX BOOX Euclid ONYX BOOX Euclid
Screen lighting

Screen lighting

The unique MOON Light technology enables one to use the device in the dark or under poor lighting conditions. When this function is in use, soft luminescence of the screen comfortable for reading in dark rooms is being generated.

Capacitive Multi-touch screen

The 9.7" E Ink Carta display has a lighter base and higher contrast than any other scrrens of this type. It makes the text readable in bright sunlight and has a high rate of a screen refresh. The absence of shimmering light and the principle of image formation with the E Ink method makes reading comfortable for your eyes. A capacitive Multi-touch screen enables easy controlling while reading a document: scrolling, zooming, making notes in the text and using additional functions.

What is MOON Light?

MOON Light technique uses a reflective light distribution. The light-conducting layer is located over the display. The light goes through this layer and is reflected towards the screen being absorbed by the dark elements of the image and then this reflected light enters the eyes. This attribute mimics the traditional reflected light from an external source. This kind of lighting is significantly more comfortable for reading than backlit LCD displays.

ONYX BOOX Euclid

Comfortable reading

The 9.7" E Ink Carta display is perfect for viewing documents containing graphs and charts and for working with PDF and DjVu files. The absence of shimmering light and the principle of image formation based on the E Ink method makes reading comfortable for your eyes. The touch screen enables easy controlling while reading a document: scrolling, zooming, making notes in the text and using additional functions.

Format support

The BOOX software allows the user to open files of various text and graphic formats. When reading you can change font style and size, disposition of pages, insert bookmarks, add your own fonts and zoom documents at your will.

Outstanding technical specifications

The 4-core processor with 1.6 GHz clock rate and 1GB of RAM ensures comfortable work with any even the most difficult documents. And 16 GB of nonvolatile memory allows the user to store a large library of technical literature.

Built-in dictionaries

The Euclid eReader has pre-installed English-Russian and Russian-English dictionaries. Want to translate an unknown word? Just touch it!

Outstanding technical specifications

Continuous work

Low power consumption of E-Ink displays and battery capacity of 3000 mAh provides up to a month of autonomous work.

Continuous work
Language support

Support of languages and dictionaries

The BOOX allows the user to read documents in different world languages.Amongst them there are such languages as Russian, English, German, French, Spanish, Arabic, Swedish, Chinese, Japanese and many others.


ONYX BOOX Euclid
ONYX BOOX Euclid
ONYX BOOX Euclid
ONYX BOOX Euclid
ONYX BOOX Euclid
ONYX BOOX Euclid

ONYX BOOX Euclid is a device with the 9.7" E Ink Carta screen with the MOON Light system, touch control and the SNOW Field function. The given model can be the perfect choice for those who often have to read academic or technical literature. Its large and comfortable for the eyes display with lighting, a powerful processor in combination with 1 GB of RAM and 16 GB of internal memory, and touch control are optimal tools for reading PDF and DjVu files. A built-in Wi-Fi module allows one to use the device for full Internet browsing greatly expands its functionality. Its casing is made of magnesium aluminum alloy which protects the device when using.

Display9.7", E Ink Carta, 16 levels of grey, 825 × 1200 px, touch, with the SNOW Field function
LightingMOON Light
Processor4-core × 1.6 GHz
RAM1 GB
Internal memory16 GB
USB interfacemicroUSB
Supported file formatsText: TXT, HTML, RTF, FB2, FB2.zip, MOBI, CHM, PDB, DOC, DOCX, PRC, EPUB
Graphic: JPG, PNG, GIF, BMP
Others: PDF, DjVu
Wireless interfaceWi-Fi IEEE 802.11 b/g/n
Bluetooth4.1
BatteryPolymer Li-on, 3000 mAh
Operating systemAndroid 6.0
Size9.8 × 7 × 0.3 in (249 × 177 × 8.2 mm)
ColorBlack
Weight14.46 oz (410 g)
KitONYX BOOX Euclid electronic reader
User's manual
Case-cover
USB-cable
Power adapter 220 V
Warranty card
Warranty period1 year

Note: Since a part of the Flash memory size is system software, the portion available to the user is less than the total size of the memory chip.

The device is designed primarily for reading electronic books, but has some additional features which are defined by the installed software. For example, the current firmware has functions such as calendar, dictionary, access to the Internet, and others.
The device is freely reprogrammable on request of the user who can install, delete and create programs.
The device has a battery that provides long, autonomous usage.

Price: $399.95