  |  |  | |
| Available colors | |||
| Editiorial reviews | |||
| User rating |
| Touchscreen | yes | yes | yes |
|---|---|---|---|
| Colour | N | N | N |
| Screen size | 10.3 in | 8.0 in | 7.8 in |
| Screen technology | E Ink | E Ink | E Ink Carta |
| Screen resolution | 1872 x 1404 px | 1200 x 1600 px | 1872 x 1404 px |
| Pixel density | N/A | 250.0 ppi | N/A |
| Aspect ratio | N/A | 3:4 | N/A |
| DPI | N/A | 250.0 dpi | N/A |
| Supported book file formats |
|
|
|
|---|---|---|---|
| Supported image formats |
|
|
|
| Supported video formats | Not supported | Not supported | Not supported |
| Memory size | 64GB | 4GB | 16GB |
| Compatible memory cards | Not supported | microSD | N/A |
| Built-in processor | Y | N/A | Y |
| Processor speed | 2000.0 MHz | 1000.0 MHz | N/A |
| RAM size | 4000.0 mB | 512.0 mB | 1024.0 mB |
| Built-in memory | N/A | yes | N/A |
| Memory card reader | N/A | yes | N/A |
| Maximum memory card size | N/A | 32 | N/A |
| Colour of product | Graphite | Black | Black |
|---|---|---|---|
| Housing material | N/A | Plastic | Plastic |
| Height | 9.82 in | 7.7 in | 7.68 in |
|---|---|---|---|
| Width | 0.28 in | 6.41 in | 5.37 in |
| Depth | 7.0 in | 0.29 in | 0.31 in |
| Weight | 13.33 oz | 12.35 oz | 7.94 oz |
| Speakers | yes | no | N/A |
|---|---|---|---|
| Supported audio formats |
| MP3 | MP3 |
| Audio 3.5mm input | N/A | yes | N/A |
| Audio features | N/A | Text to Speech | N/A |
| Wi-Fi | yes | yes | yes |
|---|---|---|---|
| Bluetooth | yes | no | yes |
| USB type | USB Type-C | Micro-USB | Micro-USB |
| Wi-Fi standards | N/A |
|
|
| 3G (UMTS) | N/A | no | N/A |
| Headphone out | N/A | yes | N/A |
| USB | N/A | yes | N/A |
| Total USB ports | N/A | 1 pc | N/A |
| USB powered (only mha USB) | N/A | yes | N/A |
| Battery capacity | 4300.0 mAh | 2500.0 mAh | 1900.0 mAh |
|---|---|---|---|
| Battery type | Lithium-Ion | Lithium-Ion | Lithium Polymer |
| Battery life | N/A | 15.0 h | N/A |
| Battery life (page views) | N/A | 8000 | N/A |
| Battery voltage | N/A | 3.7 V | N/A |
| Rechargeable battery (enclosed/integrate) | N/A | yes | N/A |
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