Section "InputClass"
    Identifier "keyboard-all"
    MatchIsKeyboard "on"
    MatchDevicePath "/dev/input/event*"
    Driver "evdev"
    Option "XkbLayout" "us,ru"
    #Option "XkbVariant" ""
    Option "XKbOptions" "grp:alt_shift_toggle,grp_led:scroll"
    Option "XkbOptions" "terminate:ctrl_alt_bksp"
EndSection