Comment 57 for bug 300143

To clarify a bit, /proc/bus/input/devices shows:

I: Bus=0003 Vendor=056a Product=0303 Version=0110
N: Name="Wacom Intuos PT M Pad"
P: Phys=usb-0000:0f:00.0-2/input1
S: Sysfs=/devices/pci0000:00/0000:00:1c.1/0000:0f:00.0/usb1/1-2/1-2:1.1/0003:056A:0303.0002/input/input12
U: Uniq=
H: Handlers=mouse2 event8 js0
B: PROP=0
B: EV=b
B: KEY=800 630000 0 0 0 0
B: ABS=3