$ cat - 
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=0010 Vendor=001f Product=0001 Version=0100
N: Name="PC Speaker"
P: Phys=isa0061/input0
S: Sysfs=/devices/platform/pcspkr/input/input2
U: Uniq=
H: Handlers=kbd event2 
B: PROP=0
B: EV=40001
B: SND=6

I: Bus=0003 Vendor=1532 Product=010e Version=0111
N: Name="Razer BlackWidow Razer BlackWidow"
P: Phys=usb-0000:00:1a.0-1.3/input0
S: Sysfs=/devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.3/1-1.3:1.0/input/input3
U: Uniq=
H: Handlers=sysrq kbd event3 
B: PROP=0
B: EV=120013
B: KEY=1000000000007 ff9f207ac14057ff febeffdfffefffff fffffffffffffffe
B: MSC=10
B: LED=7

I: Bus=0003 Vendor=1532 Product=010e Version=0111
N: Name="Razer BlackWidow Razer BlackWidow"
P: Phys=usb-0000:00:1a.0-1.3/input1
S: Sysfs=/devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.3/1-1.3:1.1/input/input4
U: Uniq=
H: Handlers=kbd event4 
B: PROP=0
B: EV=1f
B: KEY=4837fff072ff32d bf54444600000000 1 20c100b17c000 267bfad941dfed 9e168000004400 10000002
B: REL=40
B: ABS=100000000
B: MSC=10

I: Bus=0003 Vendor=1532 Product=010e Version=0111
N: Name="Razer BlackWidow Razer BlackWidow"
P: Phys=usb-0000:00:1a.0-1.3/input2
S: Sysfs=/devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.3/1-1.3:1.2/input/input5
U: Uniq=
H: Handlers=mouse0 event5 
B: PROP=0
B: EV=17
B: KEY=70000 0 0 0 0
B: REL=103
B: MSC=10