Script for rotating the screen on my Thinkpad X200T.

rotate.sh

#!/bin/sh

# Find the line in "xrandr -q --verbose" output that contains current screen orientation and "strip" out current orientation.

rotation="$(xrandr -q --verbose | grep 'connected' | egrep -o  '\) (normal|left|inverted|right) \(' | egrep -o '(normal|left|inverted|right)')"

# Using current screen orientation proceed to rotate screen and input devices.


case "$rotation" in
    normal)
    # rotate to the left
    xrandr -o left
    xsetwacom set "Serial Wacom Tablet stylus" rotate ccw
    xsetwacom set "Serial Wacom Tablet eraser" rotate ccw
    xsetwacom set "TPPS/2 IBM TrackPoint" rotate ccw
    ;;
    left)
    # rotate to inverted
    xrandr -o inverted
    xsetwacom set "Serial Wacom Tablet stylus" rotate half
    xsetwacom set "Serial Wacom Tablet eraser" rotate half
    xsetwacom set "TPPS/2 IBM TrackPoint" rotate half
    ;;
    inverted)
    # rotate to the right
    xrandr -o right
    xsetwacom set "Serial Wacom Tablet stylus" rotate cw
    xsetwacom set "Serial Wacom Tablet eraser" rotate cw
    xsetwacom set "TPPS/2 IBM TrackPoint" rotate cw
    ;;
    right)
    # rotate to normal
    xrandr -o normal
    xsetwacom set "Serial Wacom Tablet stylus" rotate none
    xsetwacom set "Serial Wacom Tablet eraser" rotate none
    xsetwacom set "TPPS/2 IBM TrackPoint" rotate none
    ;;
esac

I created a slightly improved variant, to be found on https://gist.github.com/antiguru/3cb11dc5f92a4ebd115d. Thanks for providing the script!