It used to be known as Backtrack, and it's basically a Debian offshoot that includes a collection of network security testing tools. As far as I can tell, everything works including wifi and touchscreen. And best of all NO FLICKER.

The network drivers are optimized for monitoring and full control over interface devices, which is necessary when you're running certain tests. Trying to get things working like this on other distros, even straight Debian, can be a pain.