┌ rain ~ 
┘ sudo lsinput
 0: 0001:0001 I8042  isa0060/serio0/i AT Translated Set 2 keyb KEY MSC LED     
 1: 0000:0005 HOST   PNP0C0D/button/i Lid Switch               SW              
 2: 0000:0003 HOST   PNP0C0E/button/i Sleep Button             KEY             
 3: 0000:0001 HOST   LNXPWRBN/button/ Power Button             KEY             
 4: 0000:0006 HOST   LNXVIDEO/video/i Video Bus                KEY             
 5: 0000:0000 HOST   asus_laptop/inpu Asus Laptop extra button KEY MSC         
 6: 001f:0001 ISA    isa0061/input0   PC Speaker               SND             
 7: 0000:0000 (null) ALSA             HDA ATI HDMI HDMI/DP,pcm SW              
 8: 14f1:5069 PCI    card0/codec#0/be HDA Digital PCBeep       SND             
 9: 0000:0000 (null) ALSA             HDA Intel MID Mic        SW              
10: 0000:0000 (null) ALSA             HDA Intel MID Headphone  SW              
11: 0002:000e I8042  isa0060/serio4/i ETPS/2 Elantech Touchpad KEY ABS         
12: 04f2:b1e5 USB    usb-0000:00:1a.0 USB2.0 0.3M UVC WebCam   KEY             
13: 03f0:a407 USB    usb-0000:00:1d.0 HP HP Link-5 micro dongl KEY MSC LED     
14: 03f0:a407 USB    usb-0000:00:1d.0 HP HP Link-5 micro dongl KEY REL ABS MSC 

┌ rain ~ 
┘ sudo libinput-list-devices 
Device:           Power Button
Kernel:           /dev/input/event3
Group:            1
Seat:             seat0, default
Capabilities:     keyboard 
Tap-to-click:     n/a
Tap drag lock:    n/a
Left-handed:      n/a
Nat.scrolling:    n/a
Middle emulation: n/a
Calibration:      n/a
Scroll methods:   none
Click methods:    none
Disable-w-typing: n/a

Device:           Video Bus
Kernel:           /dev/input/event4
Group:            2
Seat:             seat0, default
Capabilities:     keyboard 
Tap-to-click:     n/a
Tap drag lock:    n/a
Left-handed:      n/a
Nat.scrolling:    n/a
Middle emulation: n/a
Calibration:      n/a
Scroll methods:   none
Click methods:    none
Disable-w-typing: n/a

Device:           Sleep Button
Kernel:           /dev/input/event2
Group:            3
Seat:             seat0, default
Capabilities:     keyboard 
Tap-to-click:     n/a
Tap drag lock:    n/a
Left-handed:      n/a
Nat.scrolling:    n/a
Middle emulation: n/a
Calibration:      n/a
Scroll methods:   none
Click methods:    none
Disable-w-typing: n/a

Device:           USB2.0 0.3M UVC WebCam
Kernel:           /dev/input/event12
Group:            4
Seat:             seat0, default
Capabilities:     keyboard 
Tap-to-click:     n/a
Tap drag lock:    n/a
Left-handed:      n/a
Nat.scrolling:    n/a
Middle emulation: n/a
Calibration:      n/a
Scroll methods:   none
Click methods:    none
Disable-w-typing: n/a

Device:           HP HP Link-5 micro dongle
Kernel:           /dev/input/event13
Group:            5
Seat:             seat0, default
Capabilities:     keyboard 
Tap-to-click:     n/a
Tap drag lock:    n/a
Left-handed:      n/a
Nat.scrolling:    n/a
Middle emulation: n/a
Calibration:      n/a
Scroll methods:   none
Click methods:    none
Disable-w-typing: n/a

Device:           HP HP Link-5 micro dongle
Kernel:           /dev/input/event14
Group:            5
Seat:             seat0, default
Capabilities:     keyboard pointer 
Tap-to-click:     n/a
Tap drag lock:    n/a
Left-handed:      disabled
Nat.scrolling:    disabled
Middle emulation: disabled
Calibration:      n/a
Scroll methods:   button
Click methods:    none
Disable-w-typing: n/a

Device:           Asus Laptop extra buttons
Kernel:           /dev/input/event5
Group:            6
Seat:             seat0, default
Capabilities:     keyboard 
Tap-to-click:     n/a
Tap drag lock:    n/a
Left-handed:      n/a
Nat.scrolling:    n/a
Middle emulation: n/a
Calibration:      n/a
Scroll methods:   none
Click methods:    none
Disable-w-typing: n/a

Device:           AT Translated Set 2 keyboard
Kernel:           /dev/input/event0
Group:            7
Seat:             seat0, default
Capabilities:     keyboard 
Tap-to-click:     n/a
Tap drag lock:    n/a
Left-handed:      n/a
Nat.scrolling:    n/a
Middle emulation: n/a
Calibration:      n/a
Scroll methods:   none
Click methods:    none
Disable-w-typing: n/a

Device:           ETPS/2 Elantech Touchpad
Kernel:           /dev/input/event11
Group:            8
Seat:             seat0, default
Size:             71.11x44.00mm
Capabilities:     pointer 
Tap-to-click:     disabled
Tap drag lock:    disabled
Left-handed:      disabled
Nat.scrolling:    disabled
Middle emulation: n/a
Calibration:      n/a
Scroll methods:   *two-finger edge 
Click methods:    none
Disable-w-typing: enabled

