I am wondering how the user in this video got his W510 configured to use multi-touch with his touchscreen. I did a sudo apt-get install utouch but I need some handholding in where to go next. http://youtu.be/8Vwt11GMc3g
I think in the gestures in the video are all based on a single touch which is acting as a mouse. You could configure those gestures using Easystroke Gesture Recognition application which is available from the repository.
I just received my X220 multitouch tablet and asked a question about ways to improve multitouch in Ubuntu 12.04, you might be interested in that question as well as hopefully more answers will be provided, or I figure things out.