Would you look at this. Those folks at Elan Microelectronics might seem a bit slow on the lawsuit front, but they certainly look to have the tech to back up their claims of Apple multitouch patent infringement. They're showing off what they call "eFinger Transparent Touchpad" technology, running on top of Android, and it's looking pretty slick -- we could really get used to this sort of smooth interactivity in Android, lawsuit or no. Check out the video after the break.