# udevadm info /dev/input/event9 P: /devices/pci0000:00/0000:00:14.0/usb3/3-13/3-13.1/3-13.1:1.1/0003:045E:00DB.0003/input/input10/event9 N: input/event9 L: 0 S: input/by-path/pci-0000:00:14.0-usb-0:13.1:1.1-event-kbd S: input/by-id/usb-Microsoft_Natural®_Ergonomic_Keyboard_4000-if01-event-kbd E: DEVPATH=/devices/pci0000:00/0000:00:14.0/usb3/3-13/3-13.1/3-13.1:1.1/0003:045E:00DB.0003/input/input10/event9 E: DEVNAME=/dev/input/event9 E: MAJOR=13 E: MINOR=73 E: SUBSYSTEM=input E: USEC_INITIALIZED=4185161 E: KEYBOARD_KEY_c022d=up E: KEYBOARD_KEY_c022e=down E: ID_INPUT=1 E: ID_INPUT_KEY=1 E: ID_INPUT_KEYBOARD=1 E: ID_VENDOR=Microsoft E: ID_VENDOR_ENC=Microsoft E: ID_VENDOR_ID=045e E: ID_MODEL=Natural®_Ergonomic_Keyboard_4000 E: ID_MODEL_ENC=Natural®\x20Ergonomic\x20Keyboard\x204000 E: ID_MODEL_ID=00db E: ID_REVISION=0173 E: ID_SERIAL=Microsoft_Natural®_Ergonomic_Keyboard_4000 E: ID_TYPE=hid E: ID_BUS=usb E: ID_USB_INTERFACES=:030101:030000: E: ID_USB_INTERFACE_NUM=01 E: ID_USB_DRIVER=usbhid E: ID_PATH=pci-0000:00:14.0-usb-0:13.1:1.1 E: ID_PATH_TAG=pci-0000_00_14_0-usb-0_13_1_1_1 E: XKBMODEL=pc105 E: XKBLAYOUT=de E: BACKSPACE=guess E: LIBINPUT_DEVICE_GROUP=3/45e/db:usb-0000:00:14.0-13 E: DEVLINKS=/dev/input/by-path/pci-0000:00:14.0-usb-0:13.1:1.1-event-kbd /dev/input/by-id/usb-Microsoft_Natural®_Ergonomic_Keyboard_4000-if01-event-kbd E: TAGS=:power-switch:
# udevadm info /dev/input/event9 pci0000: 00/0000: 00:14.0/ usb3/3- 13/3-13. 1/3-13. 1:1.1/0003: 045E:00DB. 0003/input/ input10/ event9 path/pci- 0000:00: 14.0-usb- 0:13.1: 1.1-event- kbd id/usb- Microsoft_ Natural® _Ergonomic_ Keyboard_ 4000-if01- event-kbd /devices/ pci0000: 00/0000: 00:14.0/ usb3/3- 13/3-13. 1/3-13. 1:1.1/0003: 045E:00DB. 0003/input/ input10/ event9 /dev/input/ event9 D=4185161 KEY_c022d= up KEY_c022e= down ENC=Microsoft Natural® _Ergonomic_ Keyboard_ 4000 ENC=Natural® \x20Ergonomic\ x20Keyboard\ x204000 Microsoft_ Natural® _Ergonomic_ Keyboard_ 4000 INTERFACES= :030101: 030000: INTERFACE_ NUM=01 DRIVER= usbhid pci-0000: 00:14.0- usb-0:13. 1:1.1 TAG=pci- 0000_00_ 14_0-usb- 0_13_1_ 1_1 DEVICE_ GROUP=3/ 45e/db: usb-0000: 00:14.0- 13 /dev/input/ by-path/ pci-0000: 00:14.0- usb-0:13. 1:1.1-event- kbd /dev/input/ by-id/usb- Microsoft_ Natural® _Ergonomic_ Keyboard_ 4000-if01- event-kbd
P: /devices/
N: input/event9
L: 0
S: input/by-
S: input/by-
E: DEVPATH=
E: DEVNAME=
E: MAJOR=13
E: MINOR=73
E: SUBSYSTEM=input
E: USEC_INITIALIZE
E: KEYBOARD_
E: KEYBOARD_
E: ID_INPUT=1
E: ID_INPUT_KEY=1
E: ID_INPUT_KEYBOARD=1
E: ID_VENDOR=Microsoft
E: ID_VENDOR_
E: ID_VENDOR_ID=045e
E: ID_MODEL=
E: ID_MODEL_
E: ID_MODEL_ID=00db
E: ID_REVISION=0173
E: ID_SERIAL=
E: ID_TYPE=hid
E: ID_BUS=usb
E: ID_USB_
E: ID_USB_
E: ID_USB_
E: ID_PATH=
E: ID_PATH_
E: XKBMODEL=pc105
E: XKBLAYOUT=de
E: BACKSPACE=guess
E: LIBINPUT_
E: DEVLINKS=
E: TAGS=:power-switch: