/proc filesystem

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=0019 Vendor=0000 Product=0006 Version=0000
N: Name="Video Bus"
P: Phys=LNXVIDEO/video/input0
S: Sysfs=/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:00/input/input2
U: Uniq=
H: Handlers=kbd event2
B: PROP=0
B: EV=3
B: KEY=3e000b00000000 0 0 0

I: Bus=0000 Vendor=0000 Product=0000 Version=0000
N: Name="HDA Intel HDMI HDMI/DP,pcm=3"
P: Phys=ALSA
S: Sysfs=/devices/pci0000:00/0000:00:03.0/sound/card0/input8
U: Uniq=
H: Handlers=event3
B: PROP=0
B: EV=21
B: SW=140

I: Bus=0000 Vendor=0000 Product=0000 Version=0000
N: Name="HDA Intel HDMI HDMI/DP,pcm=7"
P: Phys=ALSA
S: Sysfs=/devices/pci0000:00/0000:00:03.0/sound/card0/input9
U: Uniq=
H: Handlers=event4
B: PROP=0
B: EV=21
B: SW=140

I: Bus=0001 Vendor=10ec Product=0892 Version=0001
N: Name="HDA Digital PCBeep"
P: Phys=card1/codec#2/beep0
S: Sysfs=/devices/pci0000:00/0000:00:1b.0/sound/card1/hdaudioC1D2/input7
U: Uniq=
H: Handlers=kbd event5
B: PROP=0
B: EV=40001
B: SND=6

I: Bus=0000 Vendor=0000 Product=0000 Version=0000
N: Name="HDA Intel PCH Line"
P: Phys=ALSA
S: Sysfs=/devices/pci0000:00/0000:00:1b.0/sound/card1/input10
U: Uniq=
H: Handlers=event6
B: PROP=0
B: EV=21
B: SW=2000

I: Bus=0000 Vendor=0000 Product=0000 Version=0000
N: Name="HDA Intel PCH Line Out Front"
P: Phys=ALSA
S: Sysfs=/devices/pci0000:00/0000:00:1b.0/sound/card1/input11
U: Uniq=
H: Handlers=event7
B: PROP=0
B: EV=21
B: SW=40

I: Bus=0000 Vendor=0000 Product=0000 Version=0000
N: Name="HDA Intel PCH Line Out Surround"
P: Phys=ALSA
S: Sysfs=/devices/pci0000:00/0000:00:1b.0/sound/card1/input12
U: Uniq=
H: Handlers=event8
B: PROP=0
B: EV=21
B: SW=40

I: Bus=0000 Vendor=0000 Product=0000 Version=0000
N: Name="HDA Intel PCH Line Out CLFE"
P: Phys=ALSA
S: Sysfs=/devices/pci0000:00/0000:00:1b.0/sound/card1/input13
U: Uniq=
H: Handlers=event9
B: PROP=0
B: EV=21
B: SW=40

I: Bus=0000 Vendor=0000 Product=0000 Version=0000
N: Name="HDA Intel PCH Line Out Side"
P: Phys=ALSA
S: Sysfs=/devices/pci0000:00/0000:00:1b.0/sound/card1/input14
U: Uniq=
H: Handlers=event10
B: PROP=0
B: EV=21
B: SW=40

I: Bus=0003 Vendor=24ae Product=1001 Version=0110
N: Name="MOSART Semi. Rapoo 2.4G Wireless Touch Desktop "
P: Phys=usb-0000:00:14.0-9/input0
S: Sysfs=/devices/pci0000:00/0000:00:14.0/usb3/3-9/3-9:1.0/0003:24AE:1001.0001/input/input15
U: Uniq=
H: Handlers=sysrq kbd event11
B: PROP=0
B: EV=120013
B: KEY=1000000000007 ff9f207ac14057ff febeffdfffefffff fffffffffffffffe
B: MSC=10
B: LED=7

I: Bus=0003 Vendor=24ae Product=1001 Version=0110
N: Name="MOSART Semi. Rapoo 2.4G Wireless Touch Desktop "
P: Phys=usb-0000:00:14.0-9/input1
S: Sysfs=/devices/pci0000:00/0000:00:14.0/usb3/3-9/3-9:1.1/0003:24AE:1001.0002/input/input16
U: Uniq=
H: Handlers=kbd mouse0 event12
B: PROP=0
B: EV=1f
B: KEY=3007f 0 0 483ffff17aff32d bf54444600000000 1f0001 120f938b17c000 677bfad941dfed 9ed68000004400 10000002
B: REL=1c3
B: ABS=1f0100000000
B: MSC=10