~$ xinput --watch-props 13 Device 'PS/2 Logitech Wheel Mouse': Device Enabled (135): 1 Coordinate Transformation Matrix (137): 1.000000, 0.000000, 0.000000, 0.000000, 1.000000, 0.000000, 0.000000, 0.000000, 1.000000 Device Accel Profile (258): 0 Device Accel Constant Deceleration (259): 1.000000 Device Accel Adaptive Deceleration (260): 1.000000 Device Accel Velocity Scaling (261): 10.000000 Device Product ID (254): 2, 1 Device Node (255): "/dev/input/event4" Evdev Axis Inversion (262): 0, 0 Evdev Axes Swap (264): 0 Axis Labels (265): "Rel X" (145), "Rel Y" (146) Button Labels (266): "Button Left" (138), "Button Middle" (139), "Button Right" (140), "Button Wheel Up" (141), "Button Wheel Down" (142) Evdev Middle Button Emulation (267): 0 Evdev Middle Button Timeout (268): 50 Evdev Third Button Emulation (269): 0 Evdev Third Button Emulation Timeout (270): 1000 Evdev Third Button Emulation Button (271): 3 Evdev Third Button Emulation Threshold (272): 20 Evdev Wheel Emulation (273): 0 Evdev Wheel Emulation Axes (274): 0, 0, 4, 5 Evdev Wheel Emulation Inertia (275): 10 Evdev Wheel Emulation Timeout (276): 200 Evdev Wheel Emulation Button (277): 4 Evdev Drag Lock Buttons (278): 0
~$ xinput --watch-props 13
Device 'PS/2 Logitech Wheel Mouse':
Device Enabled (135): 1
Coordinate Transformation Matrix (137): 1.000000, 0.000000, 0.000000, 0.000000, 1.000000, 0.000000, 0.000000, 0.000000, 1.000000
Device Accel Profile (258): 0
Device Accel Constant Deceleration (259): 1.000000
Device Accel Adaptive Deceleration (260): 1.000000
Device Accel Velocity Scaling (261): 10.000000
Device Product ID (254): 2, 1
Device Node (255): "/dev/input/event4"
Evdev Axis Inversion (262): 0, 0
Evdev Axes Swap (264): 0
Axis Labels (265): "Rel X" (145), "Rel Y" (146)
Button Labels (266): "Button Left" (138), "Button Middle" (139), "Button Right" (140), "Button Wheel Up" (141), "Button Wheel Down" (142)
Evdev Middle Button Emulation (267): 0
Evdev Middle Button Timeout (268): 50
Evdev Third Button Emulation (269): 0
Evdev Third Button Emulation Timeout (270): 1000
Evdev Third Button Emulation Button (271): 3
Evdev Third Button Emulation Threshold (272): 20
Evdev Wheel Emulation (273): 0
Evdev Wheel Emulation Axes (274): 0, 0, 4, 5
Evdev Wheel Emulation Inertia (275): 10
Evdev Wheel Emulation Timeout (276): 200
Evdev Wheel Emulation Button (277): 4
Evdev Drag Lock Buttons (278): 0