InputDevice -> [X] -> Identifier = Mouse[[X]]
InputDevice -> [X] -> Driver     = mouse
InputDevice -> [X] -> Option -> InputFashion         = Mouse
InputDevice -> [X] -> Option -> Name                 = IBM;TPPS/2 TrackPoint
InputDevice -> [X] -> Option -> Device               = /dev/input/mice
InputDevice -> [X] -> Option -> ZAxisMapping         = 4 5
InputDevice -> [X] -> Option -> EmulateWheel         = on
InputDevice -> [X] -> Option -> EmulateWheelButton   = 2
