| Screen Size | Keyboard | Maximum Battery Life | File Types | Web | Dimensions (HxWxD) |
Weight | Wi-Fi | 3G | Capacity | Price | |||
| Kindle | ![]() |
6" | No | 1 month | AZW, TXT, PDF, Audible, MP3, MOBI, PRC | Yes | Yes | 6.5 x 4.5 x .3 | 5.98 oz | Yes | No | 2GB (1400 books) | $89; $69 with ads |
| Kindle Paperwhite | ![]() |
6" front-lit touch screen | Yes (virtual) | 2 months | AZW, TXT, PDF, Audible, MP3, MOBI, PRC | Yes | Yes | 6.7 x 4.6 x 0.4 | 7.5 oz | Yes | No | 2GB (1400 books) | $139; $119 with ads |
| Kindle Paperwhite 3G | ![]() |
6" front-lit touch screen | Yes (virtual) | 2 months | AZW, TXT, PDF, Audible, MP3, MOBI, PRC | Yes | Yes | 6.7 x 4.6 x 0.4 | 7.8 oz | Yes | Yes | 2GB (1400 books) | $199; $179 with ads |
| Kindle Keyboard 3G | ![]() |
6" | Yes | 2 months | AZW, TXT, PDF, Audible, MP3, MOBI, PRC | Yes | Yes | 7.5 x 4.8 x .34 | 8.7 oz | Yes | Yes | 4GB (3500 books) | $189; $139 with ads |
| Nook Simple Touch Reader | ![]() |
6" touch screen | Yes, virtual | 2 months | ePub, PDF, standard image formats | No | No | 6.5x5.0x0.47 | 7.48 oz | Yes | No | 2GB (1,000 books) expandable |
$99 |
| Nook Simple Touch Reader with GlowLight | ![]() |
6" touch screen | Yes, virtual | 1 month with GlowLight/2 months without | ePub, PDF, standard image formats | No | No | 6.5x5.0x0.47 | 6.95 oz | Yes | No | 2GB (1,000 books) expandable |
$119 |
| Screen Size | Keyboard | Maximum Battery Life | File Types | Web | Dimensions (HxWxD) |
Weight | Wi-Fi | 3G | Capacity | Price |