...
Section "InputDevice"
	Identifier "Keyboard0"
	Driver     "kbd"
	Option     "XkbRules"      "xorg"
	Option     "XkbModel"      "thinkpad"
	Option     "XkbLayout"     "us,ru(winkeys)"
	Option     "XkbOptions"    "grp:caps_toggle,grp_led:caps,compose:menu"
EndSection
...