From BK Mobility:
With Power Widget for Android you can have up to seven buttons freely arranged on your widget. Choose also between different sizes for the widget. It is a useful and nice widget to control the most important settings directly from your home screen. The design of this widget is similar to the built-in Power Control widget.This application features WiFi On or Off, bluetooth On or Off, ringer mode, airplane mode On or Off, USB mount or unmount, lock pattern enable or disable, and brightness slider.