$ udevadm info /sys/class/input/event3
P: /devices/platform/i8042/serio0/input/input3/event3
N: input/event3
S: input/by-path/platform-i8042-serio-0-event-kbd
E: BACKSPACE=guess
E: DEVLINKS=/dev/input/by-path/platform-i8042-serio-0-event-kbd
E: DEVNAME=/dev/input/event3
E: DEVPATH=/devices/platform/i8042/serio0/input/input3/event3
E: ID_INPUT=1
E: ID_INPUT_KEY=1
E: ID_INPUT_KEYBOARD=1
E: ID_PATH=platform-i8042-serio-0
E: ID_PATH_TAG=platform-i8042-serio-0
E: ID_SERIAL=noserial
E: LIBINPUT_DEVICE_GROUP=11/1/1/ab54:isa0060/serio0
E: MAJOR=13
E: MINOR=67
E: SUBSYSTEM=input
E: USEC_INITIALIZED=1572485
E: XKBLAYOUT=gb
E: XKBMODEL=pc105