$ xinput --list-props "SynPS/2 Synaptics TouchPad"
Device 'SynPS/2 Synaptics TouchPad':
        Device Enabled (117):   1
        Synaptics Edges (264):  1752, 5192, 1620, 4236
        Synaptics Finger (265): 24, 29, 255
        Synaptics Tap Time (266):       180
        Synaptics Tap Move (267):       221
        Synaptics Tap Durations (268):  180, 180, 100
        Synaptics Tap FastTap (269):    0
        Synaptics Middle Button Timeout (270):  75
        Synaptics Two-Finger Pressure (271):    90
        Synaptics Two-Finger Width (272):       7
        Synaptics Scrolling Distance (273):     100, 100
        Synaptics Edge Scrolling (274): 1, 0, 0
        Synaptics Two-Finger Scrolling (275):   1, 1
        Synaptics Move Speed (276):     0.400000, 0.700000, 0.009952, 40.000000
        Synaptics Edge Motion Pressure (277):   29, 159
        Synaptics Edge Motion Speed (278):      1, 401
        Synaptics Edge Motion Always (279):     0
        Synaptics Button Scrolling (280):       1, 1
        Synaptics Button Scrolling Repeat (281):        1, 1
        Synaptics Button Scrolling Time (282):  100
        Synaptics Off (283):    0
        Synaptics Guestmouse Off (284): 0
        Synaptics Locked Drags (285):   0
        Synaptics Locked Drags Timeout (286):   5000
        Synaptics Tap Action (287):     0, 3, 0, 0, 1, 3, 2
        Synaptics Click Action (288):   1, 1, 1
        Synaptics Circular Scrolling (289):     0
        Synaptics Circular Scrolling Distance (290):    0.100000
        Synaptics Circular Scrolling Trigger (291):     0
        Synaptics Circular Pad (292):   0
        Synaptics Palm Detection (293): 0
        Synaptics Palm Dimensions (294):        10, 199
        Synaptics Coasting Speed (295): 0.000000
        Synaptics Pressure Motion (296):        29, 159
        Synaptics Pressure Motion Factor (297): 1.000000, 1.000000
        Synaptics Grab Event Device (298):      1
        Synaptics Area (299):   0, 0, 0, 0
        Synaptics Capabilities (300):   1, 1, 1, 0, 0
        Synaptics Jumpy Cursor Threshold (301): 0