cat /proc/bus/input/devices

root@Drongo:~# cat /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/device: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=0011 Vendor=0001 Product=0001 Version=ab41
N: Name="AT Translated Set 2 keyboard"
P: Phys=isa0060/serio0/input0
S: Sysfs=/devices/platform/i8042/serio0/input/input2
U: Uniq=
H: Handlers=sysrq kbd event2
B: PROP=0
B: EV=120013
B: KEY=402000000 3803078f800d001 feffffdfffefffff fffffffffffffffe
B: MSC=10
B: LED=7

I: Bus=0003 Vendor=1bcf Product=0006 Version=0110
N: Name="USB Optical Pro+ Mouse"
P: Phys=usb-0000:00:02.0-6/input0
S: Sysfs=/devices/pci0000:00/0000:00:02.0/usb2/2-6/2-6:1.0/input/input5
U: Uniq=
H: Handlers=mouse1 event5
B: PROP=0
B: EV=1f
B: KEY=70000 0 0 0 0
B: REL=143
B: ABS=10000000000
B: MSC=10

I: Bus=0003 Vendor=1241 Product=e000 Version=0110
N: Name="HOLTEK"
P: Phys=usb-0000:00:02.0-5/input0
S: Sysfs=/devices/pci0000:00/0000:00:02.0/usb2/2-5/2-5:1.0/input/input13
U: Uniq=
H: Handlers=sysrq kbd event3
B: PROP=0
B: EV=120013
B: KEY=1000000000007 ff800000000007ff febeffdfffefffff fffffffffffffffe
B: MSC=10
B: LED=1f

I: Bus=0003 Vendor=1241 Product=e000 Version=0110
N: Name="HOLTEK"
P: Phys=usb-0000:00:02.0-5/input1
S: Sysfs=/devices/pci0000:00/0000:00:02.0/usb2/2-5/2-5:1.1/input/input14
U: Uniq=
H: Handlers=kbd mouse0 event4
B: PROP=0
B: EV=1f
B: KEY=837fff002c3027 bf00444400000000 1f001f c040b27c000 267bfad941dfed 9e000000000000 0
B: REL=143
B: ABS=7f0100000000
B: MSC=10

I: Bus=0003 Vendor=1241 Product=e000 Version=0110
N: Name="eventlircd"
P: Phys=/dev/input/event4
S: Sysfs=/devices/virtual/input/input15
U: Uniq=
H: Handlers=mouse2 event6
B: PROP=0
B: EV=f
B: KEY=1f001f 0 0 0 0
B: REL=143
B: ABS=7f0100000000

root@Drongo:~#