Here's xinput from the same system but with the 3.5 kernel and backported X stack (sudo apt-get install --install-recommends linux-generic-lts-quantal xserver-xorg-lts-quantal libgl1-mesa-glx-lts-quantal).
Here's xinput from the same system but with the 3.5 kernel and backported X stack (sudo apt-get install --install- recommends linux-generic- lts-quantal xserver- xorg-lts- quantal libgl1- mesa-glx- lts-quantal) .