Incorrect range and resolution for the touchpad at a Toshiba Satellite R830 reported by kernel. After running
$ sudo touchpad-edge-detector 85x50 /dev/input/event4
the new axis overrides are as follows
#Toshiba Satellite R830
evdev:name:SynPS/2 Synaptics TouchPad:dmi:svnTOSHIBA:pnSATELLITER830
EVDEV_ABS_00=1238:5785:53
EVDEV_ABS_01=1045:4826:76
EVDEV_ABS_35=1238:5785:53
EVDEV_ABS_36=1045:4826:76
Those overrides have been tested to work.
EVDEV_ABS_00=90:962:11
EVDEV_ABS_01=51:681:14
+# Toshiba Satellite R830
+evdev:name:SynPS/2 Synaptics TouchPad:dmi:*svnTOSHIBA:pnSATELLITER830*
+ EVDEV_ABS_00=1238:5785:53
+ EVDEV_ABS_01=1045:4826:76
+ EVDEV_ABS_35=1238:5785:53
+ EVDEV_ABS_36=1045:4826:76
+
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# Razer
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