OPEN SOURCE NOW! it can be accessed at: ROOTED ONLY. Turn on or turn off the backlight of keyboard. This is an application with only single feature ripped from AdjBrightness but with auto boot supported. If you installed both AdjBrightness and Keyboard backlight controller, please untick the button settings in AdjBrightness.
According to the antivirus report, this application doesn't contain viruses or any kind of malware. DeskAngel has created the app that falls into the Tools category. Keyboard backlight controller has been downloaded and installed by over 100K users and the latest update was released on Sep 25, 2013.
This application has been rated 4.1 on Google Play. Sony and LG users highly appreciate the app. Get the free .apk setup package of Keyboard backlight controller 1.1 and have a look at users' reviews on Droid Informer. This installer occupies 15 KB on disk and it runs on Android devices 1.5 and higher.
From the users' point of view, the strong side of the app is a simple interface.