Scrollpad++ Scrollpad++

the author of this app says:

The Open Source Android Scroll Pad

An open source virtual mouse wheel (scroll pad) for your Linux Computer.
Using Bluetooth your phone can be used to scroll on your Desktop/Laptop.
Head over to our technical blog for instructions and the source code for the Linux side.

URL: http://android.serverbox.ch/?p=334

The source code demonstrates how to use Bluetooth and the Linux uinput system to emulate mouse movement or key presses.

*This tool only works with Linux (tested on Ubuntu)*
*The tool is open source (GPL) and you are required to compile the Linux source code*

Thanks for your support :)