Lenovo ThinkPad X13 Yoga (Gen 2)

Hardware	PCI/USB ID	Working?
Touchpad		Yes
Keyboard		Yes
Webcam	`04f2:b6ea`	Yes
Bluetooth		Yes
Audio		Yes
Wireless	`8086:a0f0`	Yes
Fingerprint reader	`06cb:00f9`	Yes
Modem	`1eac:1001`	Yes
Smartcard reader	`058f:9540`	Yes
Touchscreen		Yes
Digitizer Pen		Yes
Accelerometer		Yes
Trackpoint		Yes
Infrared camera		Untested

Installation

Disable Secure Boot in the BIOS to boot from a USB stick.

Touchpad

The touchpad which identifies as ELAN0674:00 04F3:3193 Touchpad is not very responsive. Sometimes the cursor jumps randomly when trying to perform a tap. This can be verified with https://no-cursor.com/, taking 60 seconds to complete the test.

Removing the psmouse module seems to improve the touchpad. After this, the trackpoint and the physical touchpad buttons stop working but the touchpad becomes more usable; it now only takes 30 seconds to complete the above test.

The fix for IdeaPad 3 14IIL05 may also work.

Accelerometer

See Tablet PC#Automatic rotation.

Function keys

Key	Visible?¹	Marked?²	Effect
`Fn`	Yes	No	XF86WakeUp (when held)
`Fn+Esc`	No	Yes	Enables Fn lock
`F1`	Yes	Yes	`XF86AudioMute`
`F2`	Yes	Yes	`XF86AudioLowerVolume`
`F3`	Yes	Yes	`XF86AudioRaiseVolume`
`F4`	Yes	Yes	`XF86MicMute`
`F5`	Yes	Yes	`XF86MonBrightnessUp`
`F6`	Yes	Yes	`XF86MonBrightnessDown`
`F7`	Yes	Yes	`XF86Display`
`F8`	Yes	Yes	`XF86WLAN`
`F9`	No	Yes
`F10`	No	Yes
`F11`	No	Yes
`F12`	Yes	Yes	`XF86Favorites`
`Fn+End`	Yes	Yes	`Insert`
`Fn+4`	Yes	No	`XF86Sleep`
`Fn+P`	Yes	No	`Pause`
`Fn+P`	Yes	No	`Scroll_Lock`
`Fn+S`	Yes	No	`Alt_L`
`Fn+B`	Yes	No	`Ctrl_L`
`Fn+Space`	No	Yes	Changes keyboard backlight
`Fn+Print`	Yes	Yes	`XF86SelectiveScreenshot`
`Fn+Left`	Yes	No	`Home`
`Fn+Right`	Yes	No	`End`

The key is visible to xev and similar tools
The physical key has a symbol on it, which describes its function