Comment 17 for bug 283128

No, I do not have it.

I have the following lines:

(II) XINPUT: Adding extended input device "Macintosh mouse button emulation" (type: MOUSE)
...
(II) XINPUT: Adding extended input device "Logitech USB Multimedia Keyboard" (type: KEYBOARD)
(**) Option "xkb_rules" "evdev"
(**) Logitech USB Multimedia Keyboard: xkb_rules: "evdev"
(**) Option "xkb_model" "pc105"
(**) Logitech USB Multimedia Keyboard: xkb_model: "pc105"
(**) Option "xkb_layout" "us"
(**) Logitech USB Multimedia Keyboard: xkb_layout: "us"
(**) Option "xkb_variant" "altgr-intl"
(**) Logitech USB Multimedia Keyboard: xkb_variant: "altgr-intl"

(**) Option "xkb_options" "lv3:ralt_switch"
(**) Logitech USB Multimedia Keyboard: xkb_options: "lv3:ralt_switch"
(**) Logitech USB Multimedia Keyboard: YAxisMapping: buttons 4 and 5
(**) Logitech USB Multimedia Keyboard: EmulateWheelButton: 4, EmulateWheelInertia: 10, EmulateWheelTimeout: 200

(this section comes twice)

(II) XINPUT: Adding extended input device "Dell Premium USB Optical Mouse" (type: MOUSE)

The hardware is correctly recognised as what I really have.