Remote Control for the iPad version of PDF Slides, also available in the App Store. You can control the laser pointer and slides during your talk whilst wandering around.
Version history
1.3.2
2015-05-05
This app has been updated by Apple to display the Apple Watch app icon.
Support for the new iPhones
1.1
2013-02-19
This update brings a more robust synchronization between PDF Slides and PDF Slides Remote.