  |  |  | |
| Editiorial reviews | |||
| User rating |
| Touchscreen | yes | yes | yes |
|---|---|---|---|
| Colour | no |
| N |
| Screen size | 6.0 in | 6.0 in | 6.0 in |
| Screen technology | LED | E Ink Carta | N/A |
| Screen resolution | 1440 x 1080 px | x 300 px | 1448 x 1072 px |
| Pixel density | 300.0 ppi | N/A | 300.0 ppi |
| Shades of grey | 16 | N/A | 16 |
| DPI | 300.0 dpi | 300.0 dpi | 300.0 dpi |
| Book capacity | 3000 | 6000 | 3000 |
|---|---|---|---|
| Supported book file formats |
|
|
|
| Supported image formats |
|
|
|
| Supported video formats | Not supported | N/A | Not supported |
| Built-in memory | yes | yes | yes |
| Memory size |
| 8GB |
|
| Memory card reader | no | yes | no |
| RAM size | 1024.0 mB | N/A | N/A |
| Compatible memory cards | N/A | microSD | Not supported |
| Processor speed | N/A | N/A | 1000.0 MHz |
| Height | 0.3 in | 6.28 in | 6.18 in |
|---|---|---|---|
| Width | 4.53 in | 4.33 in | 4.53 in |
| Depth | 6.38 in | 0.33 in | 0.35 in |
| Weight | 6.63 oz | 5.86 oz | 6.35 oz |
| Speakers | no | no | no |
|---|---|---|---|
| Audio 3.5mm input | no | N/A | no |
| Supported audio formats | Not supported | N/A | BMP |
| Operating system | Proprietary OS | N/A | Proprietary OS |
|---|---|---|---|
| Input method | Multi-touch | N/A | Multi-touch |
| Qwerty keyboard (buttons) | no | no | no |
| Qwerty keyboard (screen) | yes | N/A | yes |
| MP3 Player | no | N/A | N/A |
| Adjustable text | yes | N/A | yes |
| Amazon whispersync | yes | N/A | N/A |
| Built-In dictionary | yes | N/A | yes |
| Digital library access | yes | N/A | yes |
| Lighting | yes | yes | yes |
| Web browsing | yes | N/A | N/A |
| Menu languages | N/A |
|
|
| Wi-Fi | yes | yes | yes |
|---|---|---|---|
| Wi-Fi standards |
|
|
|
| 3G (UMTS) | no | N/A | no |
| AC adapter included | no | N/A | no |
| Headphone out | no | N/A | N/A |
| Bluetooth | no | no | no |
| USB | yes | yes | yes |
| USB version | USB 2.0 | N/A | N/A |
| USB type | Micro-USB | Micro-USB | Micro-USB |
| Total USB ports | 1 | N/A | 1 |
| USB powered (only mha USB) | yes | N/A | yes |
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