Pardon me for being newbie in the linux world. But I have the same issue. I am using Ubuntu 18.04.1 with linux kernel v4.19.1 but still my trackpad doesn't work. The result of xinput is same as the OP has posted.
` Virtual core pointer id=2 [master pointer (3)] ⎜ ↳ Virtual core XTEST pointer id=4 [slave pointer (2)] ⎜ ↳ Dell Dell Universal Receiver Consumer Control id=14 [slave pointer (2)] ⎜ ↳ Dell Dell Universal Receiver Mouse id=19 [slave pointer (2)] ⎣ Virtual core keyboard id=3 [master keyboard (2)] ↳ Virtual core XTEST keyboard id=5 [slave keyboard (3)] ↳ Power Button id=6 [slave keyboard (3)] ↳ Asus Wireless Radio Control id=7 [slave keyboard (3)] ↳ Video Bus id=8 [slave keyboard (3)] ↳ Video Bus id=9 [slave keyboard (3)] ↳ Power Button id=10 [slave keyboard (3)] ↳ Sleep Button id=11 [slave keyboard (3)] ↳ USB2.0 HD UVC WebCam: USB2.0 HD id=16 [slave keyboard (3)] ↳ Asus WMI hotkeys id=17 [slave keyboard (3)] ↳ AT Translated Set 2 keyboard id=18 [slave keyboard (3)] ↳ Dell Dell Universal Receiver id=12 [slave keyboard (3)] ↳ Dell Dell Universal Receiver System Control id=13 [slave keyboard (3)] ↳ Dell Dell Universal Receiver Consumer Control id=15 [slave keyboard (3)] ` -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1781879 Title: Latest ASUS trackpad doesn't work in Ubuntu To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/1781879/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs