Unnamed

KERNEL=="event[0-9]*", SYSFS{../name}=="Logitech USB Receiver", SYSFS{../phys}=="usb-0000:00:0b.0-5/input0", NAME="input/event9"

Most of the stuff below is useless.

I: Bus=0019 Vendor=0000 Product=0002 Version=0000
N: Name="Power Button (FF)"
P: Phys=ACPI_FPB/button/input0
S: Sysfs=/class/input/input0
H: Handlers=kbd event0
B: EV=3
B: KEY=100000 0 0 0

I: Bus=0019 Vendor=0000 Product=0001 Version=0000
N: Name="Power Button (CM)"
P: Phys=PNP0C0C/button/input0
S: Sysfs=/class/input/input1
H: Handlers=kbd event1
B: EV=3
B: KEY=100000 0 0 0

I: Bus=0003 Vendor=050d Product=0815 Version=0110
N: Name="Honey Bee  Nostromo SpeedPad2 "
P: Phys=usb-0000:00:0b.0-2/input0
S: Sysfs=/class/input/input2
H: Handlers=kbd event2
B: EV=100003
B: KEY=e080ffdf 1cfffff ffffffff fffffffe

I: Bus=0003 Vendor=050d Product=0815 Version=0110
N: Name="Honey Bee  Nostromo SpeedPad2 "
P: Phys=usb-0000:00:0b.0-2/input1
S: Sysfs=/class/input/input3
H: Handlers=mouse0 event3 ts0
B: EV=20007
B: KEY=70000 0 0 0 0 0 0 0 0
B: REL=103
B: LED=7

I: Bus=0003 Vendor=046d Product=c51a Version=0111
N: Name="Logitech USB Receiver"
P: Phys=usb-0000:00:0b.0-5/input0
S: Sysfs=/class/input/input4
H: Handlers=mouse1 event4 ts1
B: EV=7
B: KEY=ffff0000 0 0 0 0 0 0 0 0
B: REL=143

I: Bus=0003 Vendor=046d Product=c51a Version=0111
N: Name="Logitech USB Receiver"
P: Phys=usb-0000:00:0b.0-5/input1
S: Sysfs=/class/input/input5
H: Handlers=kbd event5
B: EV=f
B: KEY=7fff 2c3027 bf004440 0 0 1 f80 8807c000 667bfa d9415fed 8e0000 0 0 0
B: REL=40
B: ABS=1 0

I: Bus=0003 Vendor=046d Product=c221 Version=0110
N: Name="Logitech Logitech Gaming Keyboard"
P: Phys=usb-0000:00:0b.0-3.1/input0
S: Sysfs=/class/input/input6
H: Handlers=kbd event6
B: EV=120003
B: KEY=10000 7 ff800000 7ff febeffdf ffefffff ffffffff fffffffe
B: LED=1f

I: Bus=0003 Vendor=046d Product=c221 Version=0110
N: Name="Logitech Logitech Gaming Keyboard"
P: Phys=usb-0000:00:0b.0-3.1/input1
S: Sysfs=/class/input/input7
H: Handlers=kbd event7
B: EV=3
B: KEY=78 0 e0000 0 0 0

I: Bus=0003 Vendor=046d Product=c222 Version=0111
N: Name="G15 Keyboard G15 Keyboard"
P: Phys=usb-0000:00:0b.0-3.4/input0
S: Sysfs=/class/input/input8
H: Handlers=kbd event8
B: EV=100003
B: KEY=10000 7 ff800000 7ff febeffdf ffefffff ffffffff fffffffe

I: Bus=0010 Vendor=001f Product=0001 Version=0100
N: Name="PC Speaker"
P: Phys=isa0061/input0
S: Sysfs=/class/input/input9
H: Handlers=kbd event9
B: EV=40001
B: SND=6