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Editiorial reviews | |||
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User rating |
Touchscreen | yes | yes | yes |
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Screen size | 6.0 in | 6.0 in | 6.0 in |
Screen resolution | 1024 x 768 px | 1024 x 758 px | 1448 x 1072 px |
DPI | 212.0 dpi | 213.0 dpi | 300.0 dpi |
Colour | N/A |
| N |
Screen technology | N/A | E Ink Pearl | N/A |
Shades of grey | N/A | 16 | 16 |
Aspect ratio | N/A | 4:3 | N/A |
Pixel density | N/A | N/A | 300.0 ppi |
Supported book file formats |
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Supported image formats |
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Built-in memory | yes | yes | yes |
Memory card reader | no | yes | no |
Book capacity | N/A | 1000 | 3000 |
Supported video formats | N/A | Not supported | Not supported |
Memory size | N/A | 2GB |
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Compatible memory cards | N/A | microSD | Not supported |
Maximum memory card size | N/A | 32 | N/A |
Processor speed | N/A | 1000.0 MHz | 1000.0 MHz |
Height | 6.26 in | 0.39 in | 6.18 in |
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Width | 4.45 in | 4.49 in | 4.53 in |
Depth | 0.33 in | 6.18 in | 0.35 in |
Weight | 6.35 oz | 6.53 oz | 6.35 oz |
Speakers | no | no | no |
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Audio 3.5mm input | no | no | no |
Supported audio formats | N/A | Not supported | BMP |
Operating system | Proprietary OS | Proprietary OS | Proprietary OS |
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Qwerty keyboard (buttons) | no | no | no |
Qwerty keyboard (screen) | yes | yes | yes |
Lighting | yes | yes | yes |
Input method | N/A | Multi-touch | Multi-touch |
Rotating | N/A | no | N/A |
Adjustable text | N/A | yes | yes |
Built-In dictionary | N/A | yes | yes |
Digital library access | N/A | yes | yes |
Web browsing | N/A | yes | N/A |
Menu languages | N/A | N/A |
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Wi-Fi | yes | yes | yes |
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3G (UMTS) | no | no | no |
AC adapter included | yes | yes | no |
USB | yes | yes | yes |
Wi-Fi standards | N/A |
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Headphone out | N/A | no | N/A |
Bluetooth | N/A | no | no |
USB version | N/A | USB 2.0 | N/A |
USB type | N/A | Micro-USB B | Micro-USB |
Total USB ports | N/A | 1 | 1 |
USB powered (only mha USB) | N/A | yes | yes |
Battery type | Li-Ion | N/A | Li-polymer |
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Number of batteries required | 1 | 1 | N/A |
Rechargeable battery (enclosed/integrate) | yes | yes | yes |
Battery life | N/A | 55.0 h | 30.0 h |
Battery life, music | N/A | 70.0 h | N/A |