AIO Remote and Surface Pro2

[Dim-Ize]

This is a pretty cool little app and it's free.

Works with BlackBerry and Android phones through BT or WiFi, allowing you to control your SP with your phone (mouse, manage playlist, etc.). Also works great for wireless PowerPoint tool.

AIO Remote

 

[benjitek]

There's a number of similar apps -- fun at first to tinker around with, until the novelty wears off... Have fun with it though ;-)