++++++++++++++++++++++++++++++++++++++++++++++++++++
xinput list-props "DLL0704:01 06CB:76AE Touchpad"
Device 'DLL0704:01 06CB:76AE Touchpad':
	Device Enabled (140):	1
	Coordinate Transformation Matrix (142):	1.000000, 0.000000, 0.000000, 0.000000, 1.000000, 0.000000, 0.000000, 0.000000, 1.000000
	libinput Tapping Enabled (276):	1
	libinput Tapping Enabled Default (277):	0
	libinput Tapping Drag Enabled (278):	1
	libinput Tapping Drag Enabled Default (279):	1
	libinput Tapping Drag Lock Enabled (280):	0
	libinput Tapping Drag Lock Enabled Default (281):	0
	libinput Accel Speed (282):	0.000000
	libinput Accel Speed Default (283):	0.000000
	libinput Natural Scrolling Enabled (284):	0
	libinput Natural Scrolling Enabled Default (285):	0
	libinput Send Events Modes Available (260):	1, 1
	libinput Send Events Mode Enabled (261):	0, 0
	libinput Send Events Mode Enabled Default (262):	0, 0
	libinput Left Handed Enabled (286):	0
	libinput Left Handed Enabled Default (287):	0
	libinput Scroll Methods Available (288):	1, 1, 0
	libinput Scroll Method Enabled (289):	1, 0, 0
	libinput Scroll Method Enabled Default (290):	1, 0, 0
	libinput Click Methods Available (291):	1, 1
	libinput Click Method Enabled (292):	1, 0
	libinput Click Method Enabled Default (293):	1, 0
	libinput Middle Emulation Enabled (294):	0
	libinput Middle Emulation Enabled Default (295):	0
	libinput Disable While Typing Enabled (296):	1
	libinput Disable While Typing Enabled Default (297):	1
	Device Node (263):	"/dev/input/event14"
	Device Product ID (264):	1739, 30382
	libinput Drag Lock Buttons (298):	<no items>
	libinput Horizonal Scroll Enabled (265):	1
++++++++++++++++++++++++++++++++++++++++++++++++++++
libinput-list-devices --version
1.4.0
++++++++++++++++++++++++++++++++++++++++++++++++++++
cat /sys/class/dmi/id/modalias
dmi:bvnDellInc.:bvr1.4.4:bd06/14/2016:svnDellInc.:pnXPS139350:pvr:rvnDellInc.:rn0VM5NC:rvrA00:cvnDellInc.:ct9:cvr:
++++++++++++++++++++++++++++++++++++++++++++++++++++