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Bemi Cognita reader | 6 inches | 8GB

359,90 zł
Unit price  per 
Bemi Cognita reader | 6 inches | 8GB

Bemi Cognita

Update 2024!

The latest version of the Bemi Cognita is even better than the previous version. It has been equipped with a 6" E-ink screen in Carta technology, 8GB of memory and an even bigger 1900mAh battery.

Menu in Polish, Ukrainian and many other languages.

Please note that this model does not have backlighting

TheBemi Cognita is the best solution for those who value simple operation without giving up the advanced features of a book reader!

The Bemi Cognita reader, impresses with its practicality, ease of use, lightness and versatility. The 8GB internal memory will hold a whole lot of books - forget about suitcases crammed with them.

If you need more space, the Cognita also has a microSD card reader with support for cards up to 32GB.

It is handy thanks to its compact dimensions of just 8.8 mm in thickness and its light weight of just 155 g. You can always carry it with you. Whether on a long or short journey, on a break from school or work, or on the comfort of your sofa at home - it will work in all circumstances.

Eink Carta screen

Thanks to the screen with the latest E-INK Carta technology, reading is a complete pleasure. The new screen has better contrast and a whiter background. Thanks to the improved refresh rate, you can read more pages without any loss of quality and without the "screen blink" effect.

The eink screen, with its 16-degree grey scale, imitates the effect of traditional printing on paper. The 1024x758, 212 ppi resolution provides super comfortable reading without eye fatigue. Text is clear and easy to read.

Lightweight and handy

Designed for your convenience whether you are travelling or relaxing.

Its modern design and proportions make it comfortable and stable to hold.

The Texta fabric coating and specially designed back cover prevent the device from slipping out of your hand.

Ultra lightweight, weighing just 155 g and 8.8 mm thick.

Book formats

Cognita supports most available e-book formats such as PDF DRM, epub DRM, TXT, HTML, FB2, RTF, MOBI (mobipocket), CHM, PDB, DOC (basic).

In addition, it also displays image files in the formats: JPEG, JPG, BMP, GIF.

Adobe® DRM

Adobe® DRM is a copyright protection system developed by Adobe.

Many e-bookshops and libraries offer books with DRM protection.

This reader supports Adobe® DRM and enables you to read DRM-protected books in both PDF and epub format without any problems.

PDF Reflow

Cognita supports the very useful Reflow function for PDF files. Reflow means breaking up the content of a PDF file so that it reads as text in a file such as epub or fb2. The text automatically adapts to the page size, making the reading experience pleasant and comfortable. In addition, the text can be enlarged, which is not possible when reading the original PDF file.

Background change mode

Shows the contents of the book with a darkened appearance, using an inverse colour scheme to further improve readability and contrast.


The reader has a simple built-in notepad where you can write down your notes or important information. Each note will be saved in TXT format.

Calendar with notes and notifications

Cognita has a built-in calendar where you can save notes for each date, information about important events and set a notification about an upcoming date or event.


The reader has built-in basic dictionaries* from English and into English in 7 languages: Russian, Polish, Spanish, German, Italian, French and Portuguese.

The device additionally has Webster's English to English dictionary.

*Cognita does not support marking words in the text. The word must be manually entered in the dictionary.

Book library

Cognita displays the book library as a tile with book covers or a list of files, both in the internal memory and on the memory card if it has been placed in the reader. The device also allows you to sort books by title, author, recently read, new. You can also create a list of favourite e-books and search for books by name.

In addition to the name of the book/file, we can view the file format (list) and the % of the book read.

Functions during reading

  • Add book mark - add a bookmark in the currently opened book.
  • Bookmarks - displays saved bookmarks.
  • Table of contents - displays the table of contents if available in the file; (function not available in .txt format file).
  • Add to favourites - add the currently open file to the favourites list.
  • Go to page - enter the number of the page you want to go to directly.
  • Search - search for selected words and the currently open book.
  • Zoom size - increase/decrease view (function only available in .pdf format).
  • Font size - increase/decrease the font size of the text you are currently reading (function is not in the .pdf file).
  • Font type - change the font type (function only available in .txt/.html/.fb2/.rtf/.mobi format files).
  • Line spac ing - adjust the line spacing (function only available in files in .txt/.html/.fb2/.rtf/.mobi format).
  • Margin - change the size of the margin in the file.
  • Text - the user can change the display of the pdf file between original view (original off) and text only (reflow on) - (function only available in .pdf format).
  • Rotate screen - rotate the screen 90º clockwise or counter-clockwise.
  • Swap colours - reverse the displayed colours (by default, the background under the displayed text is white and the letters are black; if the reverse colours function is enabled, the background is black and the letters are white)
  • Auto-turn-set the time after which the page will automatically turn after: 10 seconds/20 seconds/30 seconds/1 minute/2 minutes.
  • Refresh mode - set the screen refresh rate: after each page/after 3 pages/after 5 pages.
  • About book - displays information about the currently open book: title, author, publisher and format (if available).
  • Footnotes - if the book contains one, displays the footnote content.

Note: Cognita will adjust the available functions depending on the format of the book. Not every function is available for every file format.


Cognita has a built-in set of the following fonts:

  • Arial
  • Times New Roman
  • Verdana
  • Consola
  • Corbe
  • Trebuc
  • Tahoma
  • Georgia
  • Open Dislexic Alta*

*Font created to help readers with dyslexia. Bottom heavy and unique character shapes make it difficult to confuse letters.

Please note that font changes are not supported for pdf and epub formats.


The reader supports the footnote function. If the book has footnotes, the device will enable the display of the footnote content.

Running time

The Bemi Cognita has a built-in 1900mAh battery. Once the battery is fully charged, the device can last up to 7 weeks*, approximately 6,000 page changes.

*Under the following conditions: half an hour of reading per day, 30 seconds average page change time, shortest sleep and auto shut-off times set.

Main functions

  • Recently read,
  • Recently added
  • Library
  • File sorting: favourite, by title, by author, last read, new, search book
  • Next to the cover and the name of the book, the device shows the % of content read
  • View of the library in the form of book covers or a list
  • Image viewer
  • Possibility of using your own photo as a screensaver and shutdown screen
  • File manager
  • Search book, the device supports searching for Polish and Cyrillic letters
  • Calendar with notes and notifications
  • Games (Sokoban, Jigsaw)
  • Dictionary
  • Notepad
  • Display of current time, day of week and date
  • Page refresh mode
  • Auto switch off
  • Standby time
  • Menu languages: Polish, Ukrainian, English, Russian, German, Portuguese, Spanish, Dutch, Italian, French, Danish, Norwegian, Finnish, Swedish, Czech, Romanian, Hungarian, Traditional Chinese and Simplified Chinese


  • ARM9 processor
  • Screen 6" eink Carta, 1024x758, 212 ppi
  • Built-in 8GB memory
  • Any-reflective coating
  • MicroSD/TF card reader up to 32GB
  • Micro USB connector for charging and data transmission
  • 1900 mAh battery
  • Adobe DRM support for epub and pdf formats
  • Supported book formats: PDF DRM, epub DRM, TXT, HTML, FB2, RTF, MOBI (mobipocket), CHM, PDB, DOC (basic).
  • Supported graphic formats: JPEG, JPG, BMP, GIF, PNG.
  • Weight: 155g
  • Thickness: 8.8mm

What the kit contains

  • Bemi Cognita reader
  • Original Bemi box
  • Original USB cable for charging and data transfer.
  • User manual in Polish and English.


The Bemi brand is a global brand, not just a local online shop.

After-sales service is very important to us, which is why Bemi products come with a 24-month manufacturer's warranty in a door-to-door format. This means that if you have any problem with the device, you will send the device for service for free! After any repair or replacement, the service will also send the device back at the manufacturer's expense!

Bemi's product service is located in Poland, ensuring a fast and efficient service.