Kindle 4 Non-Touch (2011)
Model K4NT-2011. Firmware version details.
| Version Name | 4.1.2 |
| Version Code | 2540270001 |
| Uploaded | 2016-03-04 |
| Download URL | https://s3.amazonaws.com/G7G_FirmwareUpdates_WebDownloads/Update_kindle_4.1.2.bin |
| MD5 | b27a47799ae917aeaf7cee3840cfb5a2 |