Turn Off The Screen
Turn off the screen and lock device in one click without touching the power button.
Use long click on Search button in order to turrn off the lights (if your phone has one, of cause).
Put icon on a desktop if you do not have hardware Search button.
No ads, no hidden fees. Free.
How to uninstall
Before uninstalling, you must run the applicatoin and click on Disable Now button.
Android OS 2.2 or higher.
Free download: android-turn-off-the-screen.apk (ver 2.01)