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PocketBook InkPad Color 3 (PB743K3-1-CIS)

Photos - E-Reader PocketBook InkPad Color 3
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PocketBook InkPad Color 3
Colour
Typee-reader
Screen7.8 "
1872х1404 px / 300 dpi /
E-Ink Kaleido 3
colour / 4096 colors, 16 shades of gray /
touchscreen
lighting / SMARTlight /
Button control
Formats and multimedia
E-book formatsACSM, AZW, AZW3, CBR, CBZ, CHM, DJVU, DOC, DOCX, EPUB(DRM), EPUB, FB2 / FB2.ZIP, HTM, HTML, MOBI, PDF (DRM), PDF, PRC, RTF, TXT /
Photo/video formatsJPEG, BMP, PNG, TIFF
Other formatsMP3, MP3.zip, OGG, OGG.zip, M4A, M4B
Multimediaspeaker
dictionary
browser
audio player
voice reading
accelerometer
Hardware
Operating systemLinux / 4.9.56 /
CPU speed1.8 GHz / 4 nuclei /
RAM1 GB
Storage capacity32 GB
Data transfer
Data transferWi-Fi 5 (802.11ac)
Bluetooth v 5.0
USB-C
General
Battery capacity2900 mAh
Dust-, waterproofIPX8
Materialplastic
Size (HxWxD)189.5x134x7.95 mm
Weight270 g
Official Websitepocketbook.ch
Added to E-CatalogDecember 2023
P/N
PB743K3-1-CIS

Screen resolution in color mode is 702x936 (150 dpi).

The progressive e-book PocketBook InkPad Color 3 was introduced to the world in the second half of 2023. The manufacturer used the most advanced E Ink Kaleido 3 screen, which ensures comfortable reading of illustrated color content. The diagonal of 7.8” is optimally suited for both home and travel use, and the ergonomic body design with a ribbed back panel securely holds the device in your hands while on the move.

For reading black-and-white materials, a Dark Mode is provided, and the SMARTlight backlighting is helpful during the evening. Control is via touch + buttons. Connectivity is handled through Wi-Fi 5. The software includes mechanisms for voice reading and music playback. Built-in speakers and a Bluetooth module for wireless headsets are implemented for this. The PocketBook InkPad Color 3 is versatile in terms of support for all file types. Dictionaries and a browser for book searching are available by default. There is 32 GB of memory available for storing your personal library.

The information in the model description is for reference purposes.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
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PocketBook InkPad Color 3 Stormy Sea e-book reader Touchscreen 32 GB Wi-Fi Grey PB743K3-1-WW-B

Amazon.co.uk
Delivery: in United Kingdom
Report
£272.89

POCKETBOOK InkPad Color 3 7.8" eReader - 32 GB, Black, Black

Experience epic stories and lose yourself in adventurous new worlds with this PocketBook eReader. Its 7.8'' color e-ink Kalei... moredo 3 and eye-safe display is easy on the eyes. So, you can read for hours without a strain. The SMARTlight gives perfect visibility, whether you're reading by the bedside lamp or under a starry night. With 11 pre-installed dictionaries and 42 more available for download, you can explore new stories from around the world without language holding you back. Good to know - Keep thousands of bestsellers in your bag - it has 32 GB of storage - Shop online and build a library filled with your choice of books using its Wi-Fi - It supports up to 25 different
Currys.co.uk
Delivery: to United Kingdom
Report
£285.00

Pocketbook Inkpad Color 3 Stormy Sea, Blue PB743K3-1-WW

PocketBook InkPad Color 3 features the latest E Ink Kaleido™ 3 screen, providing even better color page resolution.The 7... more.8-inch e-reader boasts an impressive set of functions for reading and listening: built-in speaker, Text-to-Speech, Bluetooth, IPX8 water protection, SMARTlight, Dark mode, support of 25 formats without conversion, and more. Features: Latest color E Ink screen with50% better color e-page resolution Eye-safe and glare-free 7.8” color E Ink screen for any content SMARTlight & Dark mode foreye-friendly reading anytime Built-in speaker & Bluetooth forcomfortable audiobook listening Text-to-Speech reads any text filealoud in one of 26 languages IPX8 water protection for aworry-free reading experience Outstanding ergonomicsand user-friendliness 25 formats, including mangaand comics formats Specifications: Dimensions: H:0.7 x W:19.8 x D:13.4 cm Colour: Blue Guarantee:2 Years Material: Plastic, Metal, Glass, Textolite Model Number: PB743K3-1-WW
RobertDyas.co.uk
Delivery: in United Kingdom
Report
£291.99

Pocketbook PB743K3-1-WW

Please note:Power adapter sold separatelyPocketBook InkPad Color 3 E-Reader in Stormy Sea Highlights:- 7.8 color touchscreen.... more- WiFi, Bluetooth 5.0, speaker, and SMARTlight.- Text-to-speech and IPX8 waterproof.- G-sensor for auto-rotation and mechanical control buttons.- 25 book and graphic formats, including CBR and CBZ comic formats.Features:- Latest in color screens:E Ink Kaleido™ 3 display with a 50% improvement in color resolution and PPI.- Large and eye-safe screen:E Ink Kaleido™ 3 display with a 50% improvement in color resolution and PPI.- SMARTlight and dark mode:Enjoy comfortable reading anytime! Use SMARTlight to choose a warm or cool screen tone, or invert the colors of the text and background with dark mode.- Speaker and Bluetooth:Use the built-in speaker to immerse yourself in audiobooks anytime, without needing additional devices, or pair the e-reader with other devices using Bluetooth 5.0.- Text-to-speech:Text-to-speech reads aloud any text file with a natural voice.This function is perfect for times when reading is not possible.- IPX8 waterproof:Enjoy worry-free reading with the PocketBook InkPad Color 3 thanks to its ability to withstand immersion in freshwater up to a depth of 2 meters for 1 hour.- Easy to use:Mechanical control buttons, touchscreen, and G-sensor for screen auto-rotation make the e-reader very manageable.- Formats for books and manga:PocketBook InkPad Color 3 supports 25 book and graphic formats without conversion, including CBR and CBZ comic and manga formats.
Tradeinn.com
Delivery: in United Kingdom
Report
£311.99

Pocketbook PB743K3-1-WW-B

Please note:Power adapter sold separatelyPocketBook InkPad Color 3 in stormy sea.Features:E-Ink Kaleido Display.Matte display... morewith touch screen.Screen diagonal:7.8´´ (19.8 cm).Resolution:1404 x 1872.16 different shades of gray.Read aloud function (text-to-speech).17 different fonts.Supported text formats:DOC, EPUB, FB2, HTML, PDF, RTF, TXT.Supported audio formats:AAC, MP3.Supported photo formats:BMP, GIF, JPEG, PNG, TIFF.Internal memory capacity:32 GB.Charging time:approx.3 hours.Connectivity:Bluetooth, WLAN.Connections:1x USB-C.Dimensions:13.4 x 18.9 x 0.79 cm.Weight:270 g.-Bluetooth:Yes.-WLAN:Yes.-Power Charger included in the Scope of Delivery:Nein.-Leistungsangabe kompatibles Ladenetzteil (Watt):2,5 - 10.-Rechargeable Battery:Lithium Ionen Polymer.-Charging Time (h):3.-BMP:Yes.-GIF:Yes.-JPEG:Yes.-PNG:Yes.-TIFF:Yes.-Internal Storage Capacity (GB):32.-Linux:Yes.-USB:1x USB-C.-Camera:No.-Read Out Function:Yes.-Number of fonts:17.-Display Type:E-Ink Kaleido.-Display Screen:Matt.-Screen Diagonal (cm):19,8.-Screen Diagonal (inch):7,8.-Touch Screen:Yes.-Resolution (Pixels):1404 x 1872.-Levels of Grey Scale:16.-AAC:Yes.-MP3:Yes.-DOC:Yes.-EPUB:Yes.-FB2:Yes.-HTML:Yes.-PDF:Yes.-RTF:Yes.-TXT:Yes.-Colour:Grey.-Width (mm):189.-Height (mm):134.-Depth (mm):7,9.-Weight (g):270.
Tradeinn.com
Delivery: in United Kingdom
Report
£321.49
I gave a model.
18 March 2026 
My first reader. Happy, I recommend it.
Voice reading - you lie there chilling, and it just tells you))). The battery lasts very long! Files transfer perfectly via cable.
It slows down a bit. There is no case and charger, I bought it separately.
Lery Yelluse PocketBook InkPad Color 3 more than year
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Video reviews

All-weather and format-friendly

The PocketBook InkPad Color 3 e-reader stands out for its versatility, both in technical specifications and software features. The body is made of durable plastic and is rated IPX8, allowing you to use the e-reader safely while bathing, relaxing by the sea, or outdoors in the rain. Ergonomics are well thought out: a ribbed back panel and rounded corners provide a secure grip and comfort during long reading sessions. The device supports a wide range of formats—from e-books and images to music and audiobooks—eliminating the need to convert files. This makes finding and downloading content as easy as possible, whether from official libraries or third-party sources. The 32 GB of built-in storage lets you keep a large collection of titles, and you can quickly update it via PocketBook Cloud and Dropbox. In addition, the device supports multiple languages and can instantly translate text while you read the original. For a change of pace, there are built-in games—chess, Sudoku, Klondike—as well as an RSS news feed.

Vivid impressions

The E Ink Kaleido 3 display delivers sharp, lifelike visuals, showing 16 shades of gray and up to 4096 colors. The 7.8-inch screen with a resolution of 1872×1404 pixels offers good detail and is easy on the eyes. SMARTlight automatically adjusts the color temperature to ambient conditions, while E Ink ComfortGaze reduces blue-light exposure to ease eye strain. You can control it via the touchscreen or physical buttons, though their placement isn’t always convenient for page-turning. The hardware includes dual-band Wi‑Fi 5, Bluetooth, a USB‑C port with audio output, a built-in speaker, and a G-sensor for automatic screen rotation. A weak spot is the amount of RAM—only 1 GB—so some features may run with a slight delay.