I know that my touchpad is capable of it. I can enable glitch-free two-finger scrolling by running this script:
#! /bin/sh synclient VertTwoFingerScroll=1 synclient HorizTwoFingerScroll=1 synclient EmulateTwoFingerMinW=10 synclient EmulateTwoFingerMinZ=48
However, in the "Mouse" preferences GUI, the "two-finger scrolling" option is greyed out. It worked fine on my old laptop.
Here is the output of
sudo lshw -sanitize, if it makes a difference.