Section "InputClass"
        Identifier "Wacom USB device class"
        MatchUSBID "056a:*"
        MatchDevicePath "/dev/input/event*"
        Driver "wacom"
EndSection

Section "InputClass"
        Identifier      "calibration"
        MatchProduct    "Wacom USB device class"
        Option  "MinX"  "58"
        Option  "MaxX"  "30982"
        Option  "MinY"  "87"
        Option  "MaxY"  "17328"
EndSection