usr@crunchbang /dev/input % tree                               
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├── by-id
│   ├── usb-LITEON_Technology_USB_Multimedia_Keyboard-event-kbd -> ../event0
│   ├── usb-Microsoft_Comfort_Mouse_6000-event-mouse -> ../event1
│   └── usb-Microsoft_Comfort_Mouse_6000-mouse -> ../mouse0
├── by-path
│   ├── pci-0000:00:1a.0-usb-0:1.2:1.0-event-kbd -> ../event0
│   ├── pci-0000:00:1a.0-usb-0:1.3:1.0-event-mouse -> ../event1
│   ├── pci-0000:00:1a.0-usb-0:1.3:1.0-mouse -> ../mouse0
│   └── platform-pcspkr-event-spkr -> ../event4
├── event0
├── event1
├── event10
├── event2
├── event3
├── event4
├── event5
├── event6
├── event7
├── event8
├── event9
├── mice
└── mouse0