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Available colors | ||||
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Editiorial reviews | ||||
User rating |
Touchscreen | no | N/A | yes | no |
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Screen size | 7.0 in | 9.7 in | 9.7 in | 8.0 in |
Screen technology | TFT | E Ink | E Ink VizPlex | E Ink |
Screen resolution | 800 x 480 px | 1200 x 825 px | 1200 x 825 px | 1024 x 768 px |
Colour | N/A | N |
| N |
Shades of grey | N/A | 16 | 16 | N/A |
Aspect ratio | N/A | 4:3 | N/A | 4:3 |
Pixel density | N/A | N/A | 155.0 ppi | N/A |
Supported book file formats |
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Supported image formats |
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Supported video formats |
| Not supported | Not supported | Not supported |
Memory size | 4GB | 2GB | 2GB | 4GB |
Compatible memory cards | Secure Digital | N/A | microSD |
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Maximum memory card size | 32 | 32 | 32 | 32 |
Book capacity | N/A | 3000 | N/A | N/A |
Built-in processor | N/A | Samsung | Samsung | N/A |
Processor speed | N/A | 533.0 MHz | 533.0 MHz | N/A |
RAM size | N/A | 256.0 mB | 256.0 mB | N/A |
Colour of product | Black | White |
| Black |
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Housing material | N/A |
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| Plastic |
On/off switch | N/A | N/A | N/A | yes |
Height | 8.15 in | 7.49 in | 0.43 in | 8.31 in |
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Width | 5.35 in | 10.35 in | 10.35 in | 5.94 in |
Depth | 0.51 in | 0.43 in | 7.49 in | 0.39 in |
Weight | 11.64 oz | 18.7 oz | 19.93 oz | 10.9 oz |
Speakers | yes | yes | yes | N/A |
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Supported audio formats |
| MP3 | MP3 | Not supported |
Audio 3.5mm input | N/A | yes | yes | N/A |
Audio features | N/A | N/A | Text to Speech | N/A |
USB version | USB 2.0 | USB 2.0 | USB 2.0 | USB 2.0 |
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Wi-Fi | N/A | yes | yes | no |
Wi-Fi standards | N/A |
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| N/A |
Headphone out | N/A | yes | yes | no |
Bluetooth | N/A | yes | yes | no |
USB type | N/A | Micro-USB A | Micro-USB A | Micro-USB A |
Battery capacity | 2400.0 mAh | 1530.0 mAh | 1530.0 mAh | N/A |
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Battery type | Lithium Polymer | Lithium Polymer | Lithium-Ion | Lithium Polymer |
Battery life | 10.0 h | 60.0 h | N/A | N/A |
Battery life (page views) | N/A | 7000 | 7000 | N/A |
Battery voltage | N/A | 3.7 V | N/A | N/A |
Battery charge time | N/A | N/A | N/A | 3.0 h |