[nylnook@nylnook-home ~]$ udevadm info /dev/input/event25 
P: /devices/pci0000:00/0000:00:1c.0/0000:04:00.0/usb3/3-1/3-1.4/3-1.4:1.0/0003:056A:0331.0005/input/input36/event25
N: input/event25
S: input/by-id/usb-Wacom_Co._Ltd._ExpressKey_Remote-event-mouse
S: input/by-path/pci-0000:04:00.0-usb-0:1.4:1.0-event-mouse
E: DEVLINKS=/dev/input/by-path/pci-0000:04:00.0-usb-0:1.4:1.0-event-mouse /dev/input/by-id/usb-Wacom_Co._Ltd._ExpressKey_Remote-event-mouse
E: DEVNAME=/dev/input/event25
E: DEVPATH=/devices/pci0000:00/0000:00:1c.0/0000:04:00.0/usb3/3-1/3-1.4/3-1.4:1.0/0003:056A:0331.0005/input/input36/event25
E: ID_BUS=usb
E: ID_INPUT=1
E: ID_INPUT_TABLET=1
E: ID_INPUT_TABLET_PAD=1
E: ID_MODEL=ExpressKey_Remote
E: ID_MODEL_ENC=ExpressKey\x20Remote\x20
E: ID_MODEL_ID=0331
E: ID_PATH=pci-0000:04:00.0-usb-0:1.4:1.0
E: ID_PATH_TAG=pci-0000_04_00_0-usb-0_1_4_1_0
E: ID_REVISION=0004
E: ID_SERIAL=Wacom_Co._Ltd._ExpressKey_Remote
E: ID_TYPE=hid
E: ID_USB_DRIVER=usbhid
E: ID_USB_INTERFACES=:030000:
E: ID_USB_INTERFACE_NUM=00
E: ID_VENDOR=Wacom_Co._Ltd.
E: ID_VENDOR_ENC=Wacom\x20Co.\x2cLtd.
E: ID_VENDOR_ID=056a
E: LIBINPUT_DEVICE_GROUP=3/56a/331/110:usb-0000:04:00.0-1
E: MAJOR=13
E: MINOR=89
E: SUBSYSTEM=input
E: USEC_INITIALIZED=4900324809