Review of e-book ONYX BOOX Euclid

In the past few years, many books have become available only in electronic formats. For this reason, for ordinary readers, and especially for students, it makes sense to purchase an e-book. More recently, a new gadget for reading electronic literature has appeared on the electronics market - ONYX BOOX Euclid, the advantages and disadvantages of which are highlighted in the review. ONYX

BOOX Euclid is a fairly large e-reader that can become a professional tool for students and professors. The price of the gadget in 2019 is quite high, but this is justified by its high quality combined with durability and has not had a negative impact on the popularity of the model. The presence of a huge number of advantages eliminates errors when choosing this advanced modification.

History of the ONYX brand

ONYX International is a Chinese e-book company. ONICS is independently engaged in the implementation of the full cycle for the creation of such gadgets. The development of layouts and design concepts, the production of conveyor assembly is carried out by the best specialists. ONYX International was created by talented engineers who previously collaborated with Google, Microsoft and other global projects. The ONYX brand regularly takes part in various international exhibitions. One of the largest events featuring samples of the firm's e-books was the International Book Fair, which was held in Frankfurt. Only the best manufacturers took part in this symposium.

Company logo display

2008 is the date of foundation of ONIX in the Chinese city of Guangzhou. Electronic products manufactured at the two factories in Guangzhou are supplied to many countries. Also, e-books are selling well in the states. Gadgets began to be delivered to the territory of the Russian Federation in 2011; a warranty service center is provided here.

2009 - the date of release of the first ONYX BOOX 60, which was awarded for design. The first countries where ONIX began to supply their gadgets were Germany and the Netherlands. After that, e-books began to be brought to our country and the USA. In 2010, the 60S modification began to be produced, which lacked a sensor and a Wi-Fi module. The advantage of the improved model was high strength, which was achieved by creating a metal frame around the screen. In the future, "reading rooms" began to be delivered to Spain and Italy.It should be noted that in 2011 a line of nine modifications was released.

Specifications and design features

ONYX Euclid is a fairly powerful e-book reader. The gadget is equipped with a quad-core processor with a clock frequency of 1.5 GHz. In 2019, the manufacturer chose Android 6.0 as the operating system, in addition to the installed proprietary shell.

Externally, the e-book looks very elegant - a classic rectangular shape with rounded corners. Black high-quality plastic with a lacquered surface was chosen as the material for the manufacture of the case. The corporate logo is placed on the rear panel, where two speakers are also located. The edges of the front bezel framing the screen are quite wide. The bottom side of the case houses a USB port and two headphone jacks. There is an unlock button on the top side.

Glass screen cover

The device for electronic reading has dimensions of 248X177X8.3 millimeters and a weight of just over 400 grams. The implementation of work with one hand cannot be called convenient, which can be considered a disadvantage. The best use case would be to install the reader on a support.

It should be noted that the e-book provides the ability to read a variety of file formats.Euclid is being sold at a price of 24,000 rubles.

Display options

The screen has a resolution of 1200X825, a diagonal of 9.7 inches and a protective glass coating. The device has a built-in E Ink Carta. An oleophobic coating is provided. The only downside in terms of screen capabilities is the lack of automatic brightness control.

Display appearance

Another thing to pay attention to - a feature of E Ink Carta displays is considered to reduce the impact on vision, which allows you to read for more time. Due to the good pixel density, the device is able to distinguish fonts even at very small sizes. The advantage of this model can also be called the presence of an adjustable single-color backlight, made in a cold color tone. However, the maximum brightness level of the screen cannot be described as too high, which affects the view. For example, the display is well suited for using the device in the evening or at night, without the need to turn on additional lighting. However, in daylight, there is a desire to add backlight options. To adjust it, there is a button on the main display. The surface of the screen is glass.

Backlight brightness level

Software Features

A feature of ONYX Euclid is the equipment of its own proprietary shell with its characteristic simple and large interface elements, which has a good effect on readability. Since almost the entire main page displays recently read books, it creates the feeling of being in a real reading room.In terms of supported formats, the gadget is very versatile - its list includes more than a dozen text extensions, three graphic extensions, as well as PDF and DjVu.

Any format can be customized with numerous options. In addition, the device provides the ability to install third-party applications. The disadvantage of the model is the lack of Play Store in most modifications, which should be considered before choosing which gadget is better to buy for fans of this application.

Also, the e-book supports the method of data transfer via Wi-Fi and Bluetooth. Wi-Fi access will be very useful if the book uses the built-in browser. Bluetooth is required to connect accessories such as keyboards.

Performance Specifications

The device has a fast quad-core processor with a clock frequency of 1.5 GHz. Its battery has a capacity of 3.000 mAh. Despite this, the performance of an e-reader is significantly slower compared to a tablet or smartphone. The reason for this is the limitation of the reaction speed of the E Ink display, which is not able to have time to draw the interface at the speed of a standard screen. Built-in RAM memory is 1 GB. It is possible to install additional memory in the amount of 16 GB.

Despite the wide functionality, such a device for reading electronic literature has a rather long initial launch time, which is half a minute. With periodic use of the gadget, closing the cover will put it into night mode. Subsequent loading when opened may take about two seconds.

ONYX BOOX Eulid

Battery Life

Depending on the functions for which the device was used, as well as the power level of the backlight, the battery life will depend. For example, if you read for two hours a day, setting the brightness of the backlight to an average level, then a full battery charge can last for a couple of weeks. The most significant impact on the battery discharge rate is exerted by a powerful backlight and the activation of a Wi-Fi connection. It takes two hours to fully charge the battery.

What's Included

The e-reader comes with a case made of artificial leather, as well as a power supply and a Type-C cable.

Leather Case

Advantages and disadvantages

The Euclid model, despite the advantages represented by power combined with wide functionality, according to buyers, cannot be called ideal due to the fact that it has some drawbacks.

• suitable for professional work;
• durability of use;
• a well-known world brand acts as a manufacturer;
• good power characteristics;
• graceful design;
• used high quality material in the manufacture;
• support for a large number of formats;
• high screen resolution;
• quality image;
• there is a glass screen protector;
• using the E Ink Carta matrix;
• long autonomy;
• equipment with an oleophobic coating;
• accessible interface;
• with SNOW Field function;
• does not have a harmful effect on vision during long reading;
• you can work with very small fonts;
• monochromatic backlight can be adjusted;
• it is possible to install third-party applications;
• Wi-Fi Internet and Bluetooth are supported;
• the screen quickly responds to gestures;
• The package comes with a high quality leather case.

• high average price;
• the gadget is not very convenient when used with one hand;
• there is no automatic brightness adjustment function;
• in many modifications there is no Play Market;
• takes a long time to start;
• lack of brightness when working in the daytime;
• the battery charges quickly.

Device during operation

ONYX Euclid is a reader with an excellent quality screen based on android 6.0, which can open any popular text or graphic format. Wi-Fi connection allows you to install many third-party applications. This electronic product has earned good reviews and is in good demand among consumers, making the rating of quality gadgets of 2019, which includes popular models, both inexpensive and high-end. Thus, before choosing which company is better, reading lovers, focusing on individual selection criteria, before thinking about how much it costs and considering budget ones, it is recommended to include this model in your rating.