cat devices Howler

/***********************************
I: Bus=0003 Vendor=03eb Product=6800 Version=0111
N: Name="WolfWare Tech Howler Controller"
P: Phys=usb-3f980000.usb-1.5/input1
S: Sysfs=/devices/platform/soc/3f980000.usb/usb1/1-1/1-1.5/1-1.5:1.1/0003:03EB:6800.0005/input/input2
U: Uniq=000001
H: Handlers=event2 js0
B: PROP=0
B: EV=1b
B: KEY=ffffffff 0 0 0 0 0 0 0 0
B: ABS=40
B: MSC=10

I: Bus=0003 Vendor=03eb Product=6800 Version=0111
N: Name="WolfWare Tech Howler Controller"
P: Phys=usb-3f980000.usb-1.5/input2
S: Sysfs=/devices/platform/soc/3f980000.usb/usb1/1-1/1-1.5/1-1.5:1.2/0003:03EB:6800.0006/input/input3
U: Uniq=000001
H: Handlers=mouse1 event3
B: PROP=0
B: EV=17
B: KEY=70000 0 0 0 0 0 0 0 0
B: REL=103
B: MSC=10

I: Bus=0003 Vendor=03eb Product=6800 Version=0111
N: Name="WolfWare Tech Howler Controller"
P: Phys=usb-3f980000.usb-1.5/input3
S: Sysfs=/devices/platform/soc/3f980000.usb/usb1/1-1/1-1.5/1-1.5:1.3/0003:03EB:6800.0007/input/input4
U: Uniq=000001
H: Handlers=sysrq kbd event4
B: PROP=0
B: EV=120013
B: KEY=e080ffdf 1cfffff ffffffff fffffffe
B: MSC=10
B: LED=1f

I: Bus=0003 Vendor=03eb Product=6800 Version=0111
N: Name="WolfWare Tech Howler Controller"
P: Phys=usb-3f980000.usb-1.5/input4
S: Sysfs=/devices/platform/soc/3f980000.usb/usb1/1-1/1-1.5/1-1.5:1.4/0003:03EB:6800.0008/input/input5
U: Uniq=000001
H: Handlers=event5 js1
B: PROP=0
B: EV=1b
B: KEY=ffff 0 0 0 0 0 0 0 0 0 0 0 0 ffff0000 0 0 0 0 0 0 0 0 0
B: ABS=40
B: MSC=10
****************   end cat /proc/bus/input/devices output  ***************************/