/dev/input/event0
   bustype : BUS_HOST
   vendor  : 0x0
   product : 0x1
   version : 0
   name    : "Power Button"
   phys    : "PNP0C0C/button/input0"
   bits ev : EV_SYN EV_KEY

/dev/input/event1
   bustype : BUS_HOST
   vendor  : 0x0
   product : 0x1
   version : 0
   name    : "Power Button"
   phys    : "LNXPWRBN/button/input0"
   bits ev : EV_SYN EV_KEY

/dev/input/event2
   bustype : BUS_ADB
   vendor  : 0x1
   product : 0x1
   version : 256
   name    : "Macintosh mouse button emulation"
   bits ev : EV_SYN EV_KEY EV_REL

/dev/input/event3
   bustype : BUS_USB
   vendor  : 0x46d
   product : 0xc517
   version : 272
   name    : "Logitech USB Receiver"
   phys    : "usb-0000:00:02.0-2/input0"
   uniq    : ""
   bits ev : EV_SYN EV_KEY EV_MSC EV_LED EV_REP

/dev/input/event4
   bustype : BUS_USB
   vendor  : 0x46d
   product : 0xc517
   version : 272
   name    : "Logitech USB Receiver"
   phys    : "usb-0000:00:02.0-2/input1"
   uniq    : ""
   bits ev : EV_SYN EV_KEY EV_REL EV_ABS EV_MSC