Newer Lenovos apparently have a lower case "extra buttons" module, cover this
as well.
Sent by Quentin Denis <quentin.denis@gmail.com> via private mail.
# modules
module=`udevadm trigger --verbose --dry-run --subsystem-match=input --attr-match=name='*Extra Buttons'`
module="$module
+`udevadm trigger --verbose --dry-run --subsystem-match=input --attr-match=name='*extra buttons'`"
+ module="$module
`udevadm trigger --verbose --dry-run --subsystem-match=input --attr-match=name='Sony Vaio Keys'`"
for m in $module; do
evdev=`ls -d $m/event* 2>/dev/null`