This is an objective information page for the Pocketbook Inkpad 4 e-reader, with details of hardware and software specs, features, and capabilities.
My subjective review can be found here.
DATASHEET
| PRODUCT | INKPAD 4 |
|---|---|
| Specs & ratings info |  Not yet rated |
| My Rating | |
| Price (approx) | $270 |
| Manufacturer | Pocketbook |
| Release year | 2023 |
| SCREEN | INKPAD 4 |
| Screen size | 7.8" |
| Screen density (B/W) | 300dpi |
| Colour | ⨯ |
| Screen density (Colour) | n/a |
| Frontlight | ✓ |
| Buy | |
| HARDWARE | INKPAD 4 |
| Storage | 32Gb |
| Super Refresh | ⨯ |
| Speakers | ✓ |
| Microphone | ⨯ |
| G-Sensor | ✓ |
| Bluetooth | ✓ |
| SD card slot | ⨯ |
| Waterproof | ✓ |
| Page Turn Buttons | ✓ |
| Width | 134mm |
| Height | 189.5mm |
| Thickness | 7.95mm |
| Weight | 265g |
| Buy | |
| SOFTWARE | INKPAD 4 |
| Operating system | PocketbookOS |
| Google Play Store | ⨯ |
| Kindle support | ⨯ |
| ADE support | ✓ |
| File formats | AZW, AZW3, CBR, CBZ, CHM, DJVU, DOC, DOCX, , EPUB, FB2, FB2.ZIP, HTM, HTML, MOBI, PDF, PRC, RTF, TXT |
| File formats (image) | JPG, BMP, PNG, TIFF |
| File formats (Audio) | M4A, M4B, OGG, OGG.ZIP, MP3, MP3.ZIP |
| Additional notes | - |
| Buy | |
| Where to buy | Amazon |
| PRODUCT | INKPAD 4 |
About the author
Dan Dutton is passionate about E-ink writing tablets, which bring together the pleasure of writing on paper with the power of digital technology. When he bought his first tablet, he realised that there wasn't a lot of unbiased information available for people that were considering buying an E-ink tablet, and so he built eWritable.