Samsung Series 9 ClickPad

gistfile1.txt

Section "InputClass"
  Identifier      "np900x4b clickpad"
  MatchIsTouchpad "on"
  Driver          "synaptics"

  # Enable the clickpad and set click actions
  Option "ClickPad"      "1"
  Option "ClickFinger1"  "1"
  Option "ClickFinger2"  "1"
  Option "ClickFinger3"  "1"
  Option "SoftButtonAreas" "1950 0 1900 0 0 0 0 0"
  Option "TapAndDragGesture" "0"

  # Pressure required to move the cursor
  Option "FingerHigh" "15"
  Option "FingerLow"  "15"

  # Allow a bit of error before the cursor moves.
  Option "HorizHysteresis" "17"
  Option "VertHysteresis" "17"

  # Mouse speed
  Option "MinSpeed" "1"
  Option "MaxSpeed" "5"
  Option "AccelFactor" "0.05"

  # Two Finger scroll speed
  Option "VertScrollDelta" "30"
  Option "HorizScrollDelta" "30"

  # Enable palm detection and set palm senstitivity
  Option "PalmDetect"    "1"
  Option "PalmMinWidth"  "5"
  Option "PalmMinZ"      "40"
EndSection  

thanks lori! definitely helps alot, i'll have to play with it. this is the first bit of code that got my notebook working in linux so i'm much closer to being able to abandon windows entirely now. you should share this around on the ubuntu/mint forums b/c there are a lot of people looking for this.