Miscellany

Section "InputDevice"
  Identifier    "Synaptics Touchpad"
  Driver        "synaptics"
  Option        "SendCoreEvents"        "true"
  Option        "Device"        "/dev/psaux"
  Option        "Protocol"      "auto-dev"
#  Option        "LeftEdge"      "1700"
  Option        "RightEdge"     "800"
#  Option        "TopEdge"       "1700"
#  Option        "BottomEdge"    "4200"
#  Option        "FingerLow"     "25"
#  Option        "FingerHigh"    "30"
  Option        "MaxTapTime"    "10"
  Option        "MaxTapMove"    "20"
  Option        "VertScrollDelta" "60"
  Option        "HorizScrollDelta" "0"
  Option        "MinSpeed"      "0.30"
  Option        "MaxSpeed"      "0.45"
  Option        "AccelFactor"   "0.0030"
  Option        "SHMConfig"     "on"
  Option       "Repeater"      "/dev/ps2mouse"
EndSection