⎡ Virtual core pointer                      id=2    [master pointer  (3)]
⎜   ↳ Virtual core XTEST pointer                id=4    [slave  pointer  (2)]
⎜   ↳ SynPS/2 Synaptics TouchPad                id=16   [slave  pointer  (2)]
⎜   ↳ Logitech Gaming Mouse G402                id=11   [slave  pointer  (2)]
⎜   ↳ Logitech Gaming Mouse G402 Consumer Control   id=12   [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)]
    ↳ Power Button                              id=8    [slave  keyboard (3)]
    ↳ HP Wide Vision HD Camera: HP Wi           id=13   [slave  keyboard (3)]
    ↳ HP IR Camera: HP IR Camera                id=14   [slave  keyboard (3)]
    ↳ AT Translated Set 2 keyboard              id=15   [slave  keyboard (3)]
    ↳ HP Wireless hotkeys                       id=17   [slave  keyboard (3)]
    ↳ HP WMI hotkeys                            id=18   [slave  keyboard (3)]
    ↳ Logitech Gaming Mouse G402 Keyboard       id=9    [slave  keyboard (3)]
    ↳ Logitech Gaming Mouse G402 System Control id=10   [slave  keyboard (3)]
    ↳ Logitech Gaming Mouse G402 Consumer Control   id=19   [slave  keyboard (3)]