Same on Asus X54HY (X54LY) Ubuntu 14.04.1
I: Bus=0011 Vendor=0002 Product=000e Version=0000 N: Name="ETPS/2 Elantech Touchpad" P: Phys=isa0060/serio4/input0 S: Sysfs=/devices/platform/i8042/serio4/input/input11 U: Uniq= H: Handlers=mouse0 event4 B: PROP=1 B: EV=b B: KEY=6420 30000 0 0 0 0 B: ABS=260800011000003
Same on Asus X54HY (X54LY)
Ubuntu 14.04.1
I: Bus=0011 Vendor=0002 Product=000e Version=0000 serio4/ input0 devices/ platform/ i8042/serio4/ input/input11
N: Name="ETPS/2 Elantech Touchpad"
P: Phys=isa0060/
S: Sysfs=/
U: Uniq=
H: Handlers=mouse0 event4
B: PROP=1
B: EV=b
B: KEY=6420 30000 0 0 0 0
B: ABS=260800011000003