Synaptics
From wikinotes
Synaptics provides the linux touchpad driver.
Documentation
man synaptics
https://man.archlinux.org/man/extra/xf86-input-synaptics/synaptics.4.en
Locations
/etc/X11/xorg.conf.d/*.conf
configure touchpad
Usage
synclient # show all options, and settings synclient PalmDetect=1 # set an option
Notes
synaptics install synaptics configuration