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/input2 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/input3 U: Uniq= H: Handlers=kbd event1 B: PROP=0 B: EV=3 B: KEY=10000000000000 0 I: Bus=0003 Vendor=046d Product=4055 Version=0111 N: Name="Logitech Wireless Device PID:4055" P: Phys=usb-0000:00:1d.2-1/input2:1 S: Sysfs=/devices/pci0000:00/0000:00:1d.2/usb7/7-1/7-1:1.2/0003:046D:C52B.0003/0003:046D:4055.0004/input/input18 U: Uniq=b8-20-96-8c H: Handlers=mouse0 event2 B: PROP=0 B: EV=17 B: KEY=ffff0000 0 0 0 0 B: REL=1943 B: MSC=10 I: Bus=0003 Vendor=046d Product=4076 Version=0111 N: Name="Logitech K540/K545" P: Phys=usb-0000:00:1d.2-1/input2:2 S: Sysfs=/devices/pci0000:00/0000:00:1d.2/usb7/7-1/7-1:1.2/0003:046D:C52B.0003/0003:046D:4076.0005/input/input19 U: Uniq=01-78-14-84 H: Handlers=sysrq kbd leds event3 B: PROP=0 B: EV=12001f B: KEY=3f000307ff 0 0 483ffff17aff32d bfd4444600000000 1 130ff38b17d007 ffff7bfad941dfff ffbeffdfffefffff fffffffffffffffe B: REL=1040 B: ABS=100000000 B: MSC=10 B: LED=1f I: Bus=0003 Vendor=05ac Product=024f Version=0111 N: Name="Keychron K4 Keychron K4" P: Phys=usb-0000:00:1d.2-2/input0 S: Sysfs=/devices/pci0000:00/0000:00:1d.2/usb7/7-2/7-2:1.0/0003:05AC:024F.0006/input/input20 U: Uniq= H: Handlers=sysrq kbd leds event4 B: PROP=0 B: EV=120013 B: KEY=10000 0 0 0 101007b02001007 ff9f207ac14057ff ffbeffdfffefffff fffffffffffffffe B: MSC=10 B: LED=1f I: Bus=0003 Vendor=05ac Product=024f Version=0111 N: Name="Keychron K4 Keychron K4" P: Phys=usb-0000:00:1d.2-2/input1 S: Sysfs=/devices/pci0000:00/0000:00:1d.2/usb7/7-2/7-2:1.1/0003:05AC:024F.0007/input/input21 U: Uniq= H: Handlers=kbd mouse1 event5 B: PROP=0 B: EV=10001f B: KEY=3f000307ff 0 0 483ffff17aff32d bfd4444600000000 70001 130ff38b17d007 ffe77bfad941dffd 81beffcd01cfffff febffbffdffffffe B: REL=1943 B: ABS=10100000000 B: MSC=10 I: Bus=0010 Vendor=001f Product=0001 Version=0100 N: Name="PC Speaker" P: Phys=isa0061/input0 S: Sysfs=/devices/platform/pcspkr/input/input22 U: Uniq= H: Handlers=kbd event6 B: PROP=0 B: EV=40001 B: SND=6 I: Bus=0001 Vendor=11d4 Product=1983 Version=0001 N: Name="HDA Digital PCBeep" P: Phys=card0/codec#0/beep0 S: Sysfs=/devices/pci0000:00/0000:00:1b.0/sound/card0/input23 U: Uniq= H: Handlers=kbd event7 B: PROP=0 B: EV=40001 B: SND=6 I: Bus=0000 Vendor=0000 Product=0000 Version=0000 N: Name="HDA Intel Mic" P: Phys=ALSA S: Sysfs=/devices/pci0000:00/0000:00:1b.0/sound/card0/input24 U: Uniq= H: Handlers=event8 B: PROP=0 B: EV=21 B: SW=10 I: Bus=0000 Vendor=0000 Product=0000 Version=0000 N: Name="HDA Intel Line" P: Phys=ALSA S: Sysfs=/devices/pci0000:00/0000:00:1b.0/sound/card0/input25 U: Uniq= H: Handlers=event9 B: PROP=0 B: EV=21 B: SW=2000 I: Bus=0000 Vendor=0000 Product=0000 Version=0000 N: Name="HDA Intel Line Out" P: Phys=ALSA S: Sysfs=/devices/pci0000:00/0000:00:1b.0/sound/card0/input26 U: Uniq= H: Handlers=event10 B: PROP=0 B: EV=21 B: SW=40 I: Bus=0000 Vendor=0000 Product=0000 Version=0000 N: Name="HDA Intel Front Headphone" P: Phys=ALSA S: Sysfs=/devices/pci0000:00/0000:00:1b.0/sound/card0/input27 U: Uniq= H: Handlers=event11 B: PROP=0 B: EV=21 B: SW=4