$ setxkbmap -device "$(get-keyboard-id)" -layout gb
Press any key to get keyboard ID

$ xinput list
⎡ Virtual core pointer                      id=2    [master pointer  (3)]
⎜   ↳ Virtual core XTEST pointer                id=4    [slave  pointer  (2)]
⎜   ↳ SynPS/2 Synaptics TouchPad                id=12   [slave  pointer  (2)]
⎜   ↳ TPPS/2 IBM TrackPoint                     id=13   [slave  pointer  (2)]
⎜   ↳ Logitech USB Receiver                     id=9    [slave  pointer  (2)]
⎜   ↳ Logitech USB Receiver                     id=10   [slave  pointer  (2)]
⎣ Virtual core keyboard                     id=3    [master keyboard (2)]
    ↳ Virtual core XTEST keyboard               id=5    [slave  keyboard (3)]
    ↳ Power Button                              id=6    [slave  keyboard (3)]
    ↳ Video Bus                                 id=7    [slave  keyboard (3)]
    ↳ Sleep Button                              id=8    [slave  keyboard (3)]
    ↳ AT Translated Set 2 keyboard              id=11   [slave  keyboard (3)]
    ↳ ThinkPad Extra Buttons                    id=14   [slave  keyboard (3)]

↳ AT Translated Set 2 keyboard              id=11   [slave  keyboard (3)]

$ xinput list-props "AT Translated Set 2 keyboard"
Device 'AT Translated Set 2 keyboard':
    Device Enabled (124):   1
    Coordinate Transformation Matrix (126): 1.000000, 0.000000, 0.000000, 0.000000, 1.000000, 0.

$ xinput set-prop "AT Translated Set 2 keyboard" "Device Enabled" 0

$ xinput set-prop "AT Translated Set 2 keyboard" "Device Enabled" 1