File: //proc/bus/input/devices
I: Bus=0019 Vendor=0000 Product=0001 Version=0000
N: Name="Power Button"
P: Phys=PNP0C0C/button/input0
S: Sysfs=/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input0
U: Uniq=
H: Handlers=kbd event0
B: PROP=0
B: EV=3
B: KEY=10000000000000 0
I: Bus=0019 Vendor=0000 Product=0001 Version=0000
N: Name="Power Button"
P: Phys=LNXPWRBN/button/input0
S: Sysfs=/devices/LNXSYSTM:00/LNXPWRBN:00/input/input1
U: Uniq=
H: Handlers=kbd event1
B: PROP=0
B: EV=3
B: KEY=10000000000000 0
I: Bus=0003 Vendor=0624 Product=0249 Version=0100
N: Name="Avocent Keyboard/Mouse Function"
P: Phys=usb-0000:21:00.3-1.1.1/input0
S: Sysfs=/devices/pci0000:20/0000:20:07.1/0000:21:00.3/usb2/2-1/2-1.1/2-1.1.1/2-1.1.1:1.0/0003:0624:0249.0001/input/input2
U: Uniq=20150903
H: Handlers=sysrq kbd leds event2
B: PROP=0
B: EV=120013
B: KEY=1000000000007 ff9f207ac14057ff febeffdfffefffff fffffffffffffffe
B: MSC=10
B: LED=1f
I: Bus=0003 Vendor=0624 Product=0249 Version=0100
N: Name="Avocent Keyboard/Mouse Function"
P: Phys=usb-0000:21:00.3-1.1.1/input1
S: Sysfs=/devices/pci0000:20/0000:20:07.1/0000:21:00.3/usb2/2-1/2-1.1/2-1.1.1/2-1.1.1:1.1/0003:0624:0249.0002/input/input3
U: Uniq=20150903
H: Handlers=mouse0 event3
B: PROP=0
B: EV=1f
B: KEY=70000 0 0 0 0
B: REL=900
B: ABS=3
B: MSC=10
I: Bus=0003 Vendor=0624 Product=0249 Version=0100
N: Name="Avocent Keyboard/Mouse Function"
P: Phys=usb-0000:21:00.3-1.1.1/input2
S: Sysfs=/devices/pci0000:20/0000:20:07.1/0000:21:00.3/usb2/2-1/2-1.1/2-1.1.1/2-1.1.1:1.2/0003:0624:0249.0003/input/input4
U: Uniq=20150903
H: Handlers=mouse1 event4
B: PROP=0
B: EV=17
B: KEY=70000 0 0 0 0
B: REL=903
B: MSC=10